diff options
Diffstat (limited to 'src')
34 files changed, 709 insertions, 757 deletions
diff --git a/src/mesa/drivers/dri/common/drirenderbuffer.c b/src/mesa/drivers/dri/common/drirenderbuffer.c index 15af99136c..6fa1c6caa0 100644 --- a/src/mesa/drivers/dri/common/drirenderbuffer.c +++ b/src/mesa/drivers/dri/common/drirenderbuffer.c @@ -1,5 +1,6 @@ #include "main/mtypes.h" +#include "main/formats.h" #include "main/framebuffer.h" #include "main/renderbuffer.h" #include "main/imports.h" @@ -83,47 +84,37 @@ driNewRenderbuffer(GLenum format, GLvoid *addr, if (format == GL_RGBA || format == GL_RGB5 || format == GL_RGBA8) { /* Color */ - drb->Base._BaseFormat = GL_RGBA; drb->Base.DataType = GL_UNSIGNED_BYTE; if (format == GL_RGB5) { - drb->Base.RedBits = 5; - drb->Base.GreenBits = 6; - drb->Base.BlueBits = 5; + drb->Base.Format = MESA_FORMAT_RGB565; } else { - drb->Base.RedBits = - drb->Base.GreenBits = - drb->Base.BlueBits = - drb->Base.AlphaBits = 8; + drb->Base.Format = MESA_FORMAT_ARGB8888; } } else if (format == GL_DEPTH_COMPONENT16) { /* Depth */ - drb->Base._BaseFormat = GL_DEPTH_COMPONENT; /* we always Get/Put 32-bit Z values */ drb->Base.DataType = GL_UNSIGNED_INT; - drb->Base.DepthBits = 16; + drb->Base.Format = MESA_FORMAT_Z16; } else if (format == GL_DEPTH_COMPONENT24) { /* Depth */ - drb->Base._BaseFormat = GL_DEPTH_COMPONENT; /* we always Get/Put 32-bit Z values */ drb->Base.DataType = GL_UNSIGNED_INT; - drb->Base.DepthBits = 24; + drb->Base.Format = MESA_FORMAT_Z32; } else if (format == GL_DEPTH_COMPONENT32) { /* Depth */ - drb->Base._BaseFormat = GL_DEPTH_COMPONENT; /* we always Get/Put 32-bit Z values */ drb->Base.DataType = GL_UNSIGNED_INT; - drb->Base.DepthBits = 32; + drb->Base.Format = MESA_FORMAT_Z32; } else { /* Stencil */ ASSERT(format == GL_STENCIL_INDEX8_EXT); - drb->Base._BaseFormat = GL_STENCIL_INDEX; drb->Base.DataType = GL_UNSIGNED_BYTE; - drb->Base.StencilBits = 8; + drb->Base.Format = MESA_FORMAT_S8; } /* XXX if we were allocating a user-created renderbuffer, we'd have diff --git a/src/mesa/drivers/dri/i915/i915_texstate.c b/src/mesa/drivers/dri/i915/i915_texstate.c index 03ed8a6311..e441e287eb 100644 --- a/src/mesa/drivers/dri/i915/i915_texstate.c +++ b/src/mesa/drivers/dri/i915/i915_texstate.c @@ -80,7 +80,7 @@ translate_texture_format(GLuint mesa_format, GLuint internal_format, return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT2_3); case MESA_FORMAT_RGBA_DXT5: return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT4_5); - case MESA_FORMAT_S8_Z24: + case MESA_FORMAT_Z24_S8: return (MAPSURF_32BIT | MT_32BIT_xI824); default: fprintf(stderr, "%s: bad image format %x\n", __FUNCTION__, mesa_format); diff --git a/src/mesa/drivers/dri/intel/intel_buffers.c b/src/mesa/drivers/dri/intel/intel_buffers.c index e7357e78c5..fce227e9d9 100644 --- a/src/mesa/drivers/dri/intel/intel_buffers.c +++ b/src/mesa/drivers/dri/intel/intel_buffers.c @@ -257,7 +257,7 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb) if (fb->_StencilBuffer && fb->_StencilBuffer->Wrapped) { irbStencil = intel_renderbuffer(fb->_StencilBuffer->Wrapped); if (irbStencil && irbStencil->region) { - ASSERT(irbStencil->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT); + ASSERT(irbStencil->Base.Format == MESA_FORMAT_Z24_S8); FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE); } else { diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index d49d95768d..6820393e00 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -189,19 +189,7 @@ intelGetString(GLcontext * ctx, GLenum name) static unsigned intel_bits_per_pixel(const struct intel_renderbuffer *rb) { - switch (rb->Base._ActualFormat) { - case GL_RGB5: - case GL_DEPTH_COMPONENT16: - return 16; - case GL_RGB8: - case GL_RGBA8: - case GL_DEPTH_COMPONENT24: - case GL_DEPTH24_STENCIL8_EXT: - case GL_STENCIL_INDEX8_EXT: - return 32; - default: - return 0; - } + return _mesa_get_format_bytes(rb->Base.Format) * 8; } void diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c index 3b4b90f2dc..292cccf7f2 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.c +++ b/src/mesa/drivers/dri/intel/intel_fbo.c @@ -114,11 +114,8 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, case GL_R3_G3_B2: case GL_RGB4: case GL_RGB5: - rb->_ActualFormat = GL_RGB5; + rb->Format = MESA_FORMAT_RGB565; rb->DataType = GL_UNSIGNED_BYTE; - rb->RedBits = 5; - rb->GreenBits = 6; - rb->BlueBits = 5; irb->texformat = MESA_FORMAT_RGB565; cpp = 2; break; @@ -127,12 +124,8 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, case GL_RGB10: case GL_RGB12: case GL_RGB16: - rb->_ActualFormat = GL_RGB8; + rb->Format = MESA_FORMAT_ARGB8888; rb->DataType = GL_UNSIGNED_BYTE; - rb->RedBits = 8; - rb->GreenBits = 8; - rb->BlueBits = 8; - rb->AlphaBits = 0; irb->texformat = MESA_FORMAT_ARGB8888; /* XXX: Need xrgb8888 */ cpp = 4; break; @@ -144,12 +137,8 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, case GL_RGB10_A2: case GL_RGBA12: case GL_RGBA16: - rb->_ActualFormat = GL_RGBA8; + rb->Format = MESA_FORMAT_ARGB8888; rb->DataType = GL_UNSIGNED_BYTE; - rb->RedBits = 8; - rb->GreenBits = 8; - rb->BlueBits = 8; - rb->AlphaBits = 8; irb->texformat = MESA_FORMAT_ARGB8888; cpp = 4; break; @@ -159,36 +148,31 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, case GL_STENCIL_INDEX8_EXT: case GL_STENCIL_INDEX16_EXT: /* alloc a depth+stencil buffer */ - rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT; + rb->Format = MESA_FORMAT_Z24_S8; rb->DataType = GL_UNSIGNED_INT_24_8_EXT; - rb->StencilBits = 8; cpp = 4; - irb->texformat = MESA_FORMAT_S8_Z24; + irb->texformat = MESA_FORMAT_Z24_S8; break; case GL_DEPTH_COMPONENT16: - rb->_ActualFormat = GL_DEPTH_COMPONENT16; + rb->Format = MESA_FORMAT_Z16; rb->DataType = GL_UNSIGNED_SHORT; - rb->DepthBits = 16; cpp = 2; irb->texformat = MESA_FORMAT_Z16; break; case GL_DEPTH_COMPONENT: case GL_DEPTH_COMPONENT24: case GL_DEPTH_COMPONENT32: - rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT; + rb->Format = MESA_FORMAT_Z24_S8; rb->DataType = GL_UNSIGNED_INT_24_8_EXT; - rb->DepthBits = 24; cpp = 4; - irb->texformat = MESA_FORMAT_S8_Z24; + irb->texformat = MESA_FORMAT_Z24_S8; break; case GL_DEPTH_STENCIL_EXT: case GL_DEPTH24_STENCIL8_EXT: - rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT; + rb->Format = MESA_FORMAT_Z24_S8; rb->DataType = GL_UNSIGNED_INT_24_8_EXT; - rb->DepthBits = 24; - rb->StencilBits = 8; cpp = 4; - irb->texformat = MESA_FORMAT_S8_Z24; + irb->texformat = MESA_FORMAT_Z24_S8; break; default: _mesa_problem(ctx, @@ -196,6 +180,8 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, return GL_FALSE; } + rb->_BaseFormat = _mesa_base_fbo_format(ctx, internalFormat); + intelFlush(ctx); /* free old region */ @@ -245,7 +231,7 @@ intel_alloc_window_storage(GLcontext * ctx, struct gl_renderbuffer *rb, ASSERT(rb->Name == 0); rb->Width = width; rb->Height = height; - rb->_ActualFormat = internalFormat; + rb->InternalFormat = internalFormat; return GL_TRUE; } @@ -324,62 +310,46 @@ intel_create_renderbuffer(GLenum intFormat) switch (intFormat) { case GL_RGB5: - irb->Base._ActualFormat = GL_RGB5; - irb->Base._BaseFormat = GL_RGBA; - irb->Base.RedBits = 5; - irb->Base.GreenBits = 6; - irb->Base.BlueBits = 5; + irb->Base.Format = MESA_FORMAT_RGB565; + irb->Base._BaseFormat = GL_RGB; irb->Base.DataType = GL_UNSIGNED_BYTE; irb->texformat = MESA_FORMAT_RGB565; break; case GL_RGB8: - irb->Base._ActualFormat = GL_RGB8; + irb->Base.Format = MESA_FORMAT_ARGB8888; /* XXX: NEED XRGB8888 */ irb->Base._BaseFormat = GL_RGB; - irb->Base.RedBits = 8; - irb->Base.GreenBits = 8; - irb->Base.BlueBits = 8; - irb->Base.AlphaBits = 0; irb->Base.DataType = GL_UNSIGNED_BYTE; irb->texformat = MESA_FORMAT_ARGB8888; /* XXX: NEED XRGB8888 */ break; case GL_RGBA8: - irb->Base._ActualFormat = GL_RGBA8; + irb->Base.Format = MESA_FORMAT_ARGB8888; irb->Base._BaseFormat = GL_RGBA; - irb->Base.RedBits = 8; - irb->Base.GreenBits = 8; - irb->Base.BlueBits = 8; - irb->Base.AlphaBits = 8; irb->Base.DataType = GL_UNSIGNED_BYTE; irb->texformat = MESA_FORMAT_ARGB8888; break; case GL_STENCIL_INDEX8_EXT: - irb->Base._ActualFormat = GL_STENCIL_INDEX8_EXT; + irb->Base.Format = MESA_FORMAT_Z24_S8; irb->Base._BaseFormat = GL_STENCIL_INDEX; - irb->Base.StencilBits = 8; irb->Base.DataType = GL_UNSIGNED_BYTE; - irb->texformat = MESA_FORMAT_S8_Z24; + irb->texformat = MESA_FORMAT_Z24_S8; break; case GL_DEPTH_COMPONENT16: - irb->Base._ActualFormat = GL_DEPTH_COMPONENT16; + irb->Base.Format = MESA_FORMAT_Z16; irb->Base._BaseFormat = GL_DEPTH_COMPONENT; - irb->Base.DepthBits = 16; irb->Base.DataType = GL_UNSIGNED_SHORT; irb->texformat = MESA_FORMAT_Z16; break; case GL_DEPTH_COMPONENT24: - irb->Base._ActualFormat = GL_DEPTH24_STENCIL8_EXT; + irb->Base.Format = MESA_FORMAT_Z24_S8; irb->Base._BaseFormat = GL_DEPTH_COMPONENT; - irb->Base.DepthBits = 24; irb->Base.DataType = GL_UNSIGNED_INT; - irb->texformat = MESA_FORMAT_S8_Z24; + irb->texformat = MESA_FORMAT_Z24_S8; break; case GL_DEPTH24_STENCIL8_EXT: - irb->Base._ActualFormat = GL_DEPTH24_STENCIL8_EXT; - irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT; - irb->Base.DepthBits = 24; - irb->Base.StencilBits = 8; + irb->Base.Format = MESA_FORMAT_Z24_S8; + irb->Base._BaseFormat = GL_DEPTH_STENCIL; irb->Base.DataType = GL_UNSIGNED_INT_24_8_EXT; - irb->texformat = MESA_FORMAT_S8_Z24; + irb->texformat = MESA_FORMAT_Z24_S8; break; default: _mesa_problem(NULL, @@ -468,38 +438,26 @@ intel_update_wrapper(GLcontext *ctx, struct intel_renderbuffer *irb, gl_format texFormat; if (texImage->TexFormat == MESA_FORMAT_ARGB8888) { - irb->Base._ActualFormat = GL_RGBA8; - irb->Base._BaseFormat = GL_RGBA; irb->Base.DataType = GL_UNSIGNED_BYTE; DBG("Render to RGBA8 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_RGB565) { - irb->Base._ActualFormat = GL_RGB5; - irb->Base._BaseFormat = GL_RGB; irb->Base.DataType = GL_UNSIGNED_BYTE; DBG("Render to RGB5 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_ARGB1555) { - irb->Base._ActualFormat = GL_RGB5_A1; - irb->Base._BaseFormat = GL_RGBA; irb->Base.DataType = GL_UNSIGNED_BYTE; DBG("Render to ARGB1555 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_ARGB4444) { - irb->Base._ActualFormat = GL_RGBA4; - irb->Base._BaseFormat = GL_RGBA; irb->Base.DataType = GL_UNSIGNED_BYTE; DBG("Render to ARGB4444 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_Z16) { - irb->Base._ActualFormat = GL_DEPTH_COMPONENT16; - irb->Base._BaseFormat = GL_DEPTH_COMPONENT; irb->Base.DataType = GL_UNSIGNED_SHORT; DBG("Render to DEPTH16 texture OK\n"); } - else if (texImage->TexFormat == MESA_FORMAT_S8_Z24) { - irb->Base._ActualFormat = GL_DEPTH24_STENCIL8_EXT; - irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT; + else if (texImage->TexFormat == MESA_FORMAT_Z24_S8) { irb->Base.DataType = GL_UNSIGNED_INT_24_8_EXT; DBG("Render to DEPTH_STENCIL texture OK\n"); } @@ -508,17 +466,14 @@ intel_update_wrapper(GLcontext *ctx, struct intel_renderbuffer *irb, return GL_FALSE; } + irb->Base.Format = texImage->TexFormat; + texFormat = texImage->TexFormat; - irb->Base.InternalFormat = irb->Base._ActualFormat; + irb->Base.InternalFormat = texImage->InternalFormat; + irb->Base._BaseFormat = _mesa_base_fbo_format(ctx, irb->Base.InternalFormat); irb->Base.Width = texImage->Width; irb->Base.Height = texImage->Height; - irb->Base.RedBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_RED_SIZE); - irb->Base.GreenBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_GREEN_SIZE); - irb->Base.BlueBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_BLUE_SIZE); - irb->Base.AlphaBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_ALPHA_SIZE); - irb->Base.DepthBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_DEPTH_SIZE_ARB); - irb->Base.StencilBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_STENCIL_SIZE_EXT); irb->Base.Delete = intel_delete_renderbuffer; irb->Base.AllocStorage = intel_nop_alloc_storage; diff --git a/src/mesa/drivers/dri/intel/intel_span.c b/src/mesa/drivers/dri/intel/intel_span.c index 5bbcce6fe4..540ebca15c 100644 --- a/src/mesa/drivers/dri/intel/intel_span.c +++ b/src/mesa/drivers/dri/intel/intel_span.c @@ -621,7 +621,7 @@ intel_set_span_functions(struct intel_context *intel, } break; case MESA_FORMAT_ARGB8888: - if (rb->AlphaBits == 0) { /* XXX: Need xRGB8888 Mesa format */ + if (0 /*rb->AlphaBits == 0*/) { /* XXX: Need xRGB8888 Mesa format */ /* 8888 RGBx */ switch (tiling) { case I915_TILING_NONE: @@ -665,26 +665,13 @@ intel_set_span_functions(struct intel_context *intel, break; } break; - case MESA_FORMAT_S8_Z24: + case MESA_FORMAT_Z24_S8: /* There are a few different ways SW asks us to access the S8Z24 data: * Z24 depth-only depth reads * S8Z24 depth reads * S8Z24 stencil reads. */ - if (rb->_ActualFormat == GL_DEPTH_COMPONENT24) { - switch (tiling) { - case I915_TILING_NONE: - default: - intelInitDepthPointers_z24(rb); - break; - case I915_TILING_X: - intel_XTile_InitDepthPointers_z24(rb); - break; - case I915_TILING_Y: - intel_YTile_InitDepthPointers_z24(rb); - break; - } - } else if (rb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT) { + if (rb->Format == MESA_FORMAT_Z24_S8) { switch (tiling) { case I915_TILING_NONE: default: @@ -697,7 +684,7 @@ intel_set_span_functions(struct intel_context *intel, intel_YTile_InitDepthPointers_z24_s8(rb); break; } - } else if (rb->_ActualFormat == GL_STENCIL_INDEX8_EXT) { + } else if (rb->Format == MESA_FORMAT_S8) { switch (tiling) { case I915_TILING_NONE: default: diff --git a/src/mesa/drivers/dri/intel/intel_tex_format.c b/src/mesa/drivers/dri/intel/intel_tex_format.c index eca0f6d572..a71590d3ef 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_format.c +++ b/src/mesa/drivers/dri/intel/intel_tex_format.c @@ -153,7 +153,7 @@ intelChooseTextureFormat(GLcontext * ctx, GLint internalFormat, #endif case GL_DEPTH_STENCIL_EXT: case GL_DEPTH24_STENCIL8_EXT: - return MESA_FORMAT_S8_Z24; + return MESA_FORMAT_Z24_S8; #ifndef I915 case GL_SRGB_EXT: diff --git a/src/mesa/drivers/dri/r200/r200_state_init.c b/src/mesa/drivers/dri/r200/r200_state_init.c index 7697306d88..68bfeea701 100644 --- a/src/mesa/drivers/dri/r200/r200_state_init.c +++ b/src/mesa/drivers/dri/r200/r200_state_init.c @@ -529,16 +529,18 @@ static void ctx_emit_cs(GLcontext *ctx, struct radeon_state_atom *atom) atom->cmd[CTX_RB3D_CNTL] &= ~(0xf << 10); if (rrb->cpp == 4) atom->cmd[CTX_RB3D_CNTL] |= RADEON_COLOR_FORMAT_ARGB8888; - else switch (rrb->base._ActualFormat) { - case GL_RGB5: + else switch (rrb->base.Format) { + case MESA_FORMAT_RGB565: atom->cmd[CTX_RB3D_CNTL] |= RADEON_COLOR_FORMAT_RGB565; break; - case GL_RGBA4: + case MESA_FORMAT_ARGB4444: atom->cmd[CTX_RB3D_CNTL] |= RADEON_COLOR_FORMAT_ARGB4444; break; - case GL_RGB5_A1: + case MESA_FORMAT_ARGB1555: atom->cmd[CTX_RB3D_CNTL] |= RADEON_COLOR_FORMAT_ARGB1555; break; + default: + _mesa_problem(ctx, "Unexpected format in ctx_emit_cs"); } cbpitch = (rrb->pitch / rrb->cpp); diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c index da5b7ba642..1e2a54f634 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c @@ -279,16 +279,18 @@ static void emit_cb_offset(GLcontext *ctx, struct radeon_state_atom * atom) cbpitch = (rrb->pitch / rrb->cpp); if (rrb->cpp == 4) cbpitch |= R300_COLOR_FORMAT_ARGB8888; - else switch (rrb->base._ActualFormat) { - case GL_RGB5: + else switch (rrb->base.Format) { + case MESA_FORMAT_RGB565: cbpitch |= R300_COLOR_FORMAT_RGB565; break; - case GL_RGBA4: + case MESA_FORMAT_ARGB4444: cbpitch |= R300_COLOR_FORMAT_ARGB4444; break; - case GL_RGB5_A1: + case MESA_FORMAT_ARGB1555: cbpitch |= R300_COLOR_FORMAT_ARGB1555; break; + default: + _mesa_problem(ctx, "unexpected format in emit_cb_offset()"); } if (rrb->bo->flags & RADEON_BO_FLAGS_MACRO_TILE) diff --git a/src/mesa/drivers/dri/radeon/radeon_common_context.c b/src/mesa/drivers/dri/radeon/radeon_common_context.c index 6b9b1e3c5e..fe99644907 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common_context.c +++ b/src/mesa/drivers/dri/radeon/radeon_common_context.c @@ -496,19 +496,7 @@ radeon_make_renderbuffer_current(radeonContextPtr radeon, static unsigned radeon_bits_per_pixel(const struct radeon_renderbuffer *rb) { - switch (rb->base._ActualFormat) { - case GL_RGB5: - case GL_DEPTH_COMPONENT16: - return 16; - case GL_RGB8: - case GL_RGBA8: - case GL_DEPTH_COMPONENT24: - case GL_DEPTH24_STENCIL8_EXT: - case GL_STENCIL_INDEX8_EXT: - return 32; - default: - return 0; - } + return _mesa_get_format_bytes(rb->base.Format) * 8; } void diff --git a/src/mesa/drivers/dri/radeon/radeon_fbo.c b/src/mesa/drivers/dri/radeon/radeon_fbo.c index 3f4f382d6c..796dd1b423 100644 --- a/src/mesa/drivers/dri/radeon/radeon_fbo.c +++ b/src/mesa/drivers/dri/radeon/radeon_fbo.c @@ -90,11 +90,8 @@ radeon_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, case GL_R3_G3_B2: case GL_RGB4: case GL_RGB5: - rb->_ActualFormat = GL_RGB5; + rb->Format = MESA_FORMAT_RGB565; rb->DataType = GL_UNSIGNED_BYTE; - rb->RedBits = 5; - rb->GreenBits = 6; - rb->BlueBits = 5; cpp = 2; break; case GL_RGB: @@ -102,12 +99,8 @@ radeon_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, case GL_RGB10: case GL_RGB12: case GL_RGB16: - rb->_ActualFormat = GL_RGB8; + rb->Format = MESA_FORMAT_ARGB8888; rb->DataType = GL_UNSIGNED_BYTE; - rb->RedBits = 8; - rb->GreenBits = 8; - rb->BlueBits = 8; - rb->AlphaBits = 0; cpp = 4; break; case GL_RGBA: @@ -118,12 +111,8 @@ radeon_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, case GL_RGB10_A2: case GL_RGBA12: case GL_RGBA16: - rb->_ActualFormat = GL_RGBA8; + rb->Format = MESA_FORMAT_ARGB8888; rb->DataType = GL_UNSIGNED_BYTE; - rb->RedBits = 8; - rb->GreenBits = 8; - rb->BlueBits = 8; - rb->AlphaBits = 8; cpp = 4; break; case GL_STENCIL_INDEX: @@ -132,31 +121,26 @@ radeon_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, case GL_STENCIL_INDEX8_EXT: case GL_STENCIL_INDEX16_EXT: /* alloc a depth+stencil buffer */ - rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT; + rb->Format = MESA_FORMAT_Z24_S8; rb->DataType = GL_UNSIGNED_INT_24_8_EXT; - rb->StencilBits = 8; cpp = 4; break; case GL_DEPTH_COMPONENT16: - rb->_ActualFormat = GL_DEPTH_COMPONENT16; + rb->Format = MESA_FORMAT_Z16; rb->DataType = GL_UNSIGNED_SHORT; - rb->DepthBits = 16; cpp = 2; break; case GL_DEPTH_COMPONENT: case GL_DEPTH_COMPONENT24: case GL_DEPTH_COMPONENT32: - rb->_ActualFormat = GL_DEPTH_COMPONENT24; + rb->Format = MESA_FORMAT_Z32; rb->DataType = GL_UNSIGNED_INT; - rb->DepthBits = 24; cpp = 4; break; case GL_DEPTH_STENCIL_EXT: case GL_DEPTH24_STENCIL8_EXT: - rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT; + rb->Format = MESA_FORMAT_Z24_S8; rb->DataType = GL_UNSIGNED_INT_24_8_EXT; - rb->DepthBits = 24; - rb->StencilBits = 8; cpp = 4; break; default: @@ -165,6 +149,8 @@ radeon_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb, return GL_FALSE; } + rb->_BaseFormat = _mesa_base_fbo_format(ctx, internalFormat); + if (ctx->Driver.Flush) ctx->Driver.Flush(ctx); /* +r6/r7 */ @@ -212,7 +198,7 @@ radeon_alloc_window_storage(GLcontext * ctx, struct gl_renderbuffer *rb, ASSERT(rb->Name == 0); rb->Width = width; rb->Height = height; - rb->_ActualFormat = internalFormat; + rb->InternalFormat = internalFormat; return GL_TRUE; } @@ -269,55 +255,32 @@ radeon_create_renderbuffer(GLenum format, __DRIdrawablePrivate *driDrawPriv) /* XXX format junk */ switch (format) { case GL_RGB5: - rrb->base._ActualFormat = GL_RGB5; - rrb->base._BaseFormat = GL_RGBA; - rrb->base.RedBits = 5; - rrb->base.GreenBits = 6; - rrb->base.BlueBits = 5; rrb->base.DataType = GL_UNSIGNED_BYTE; + rrb->base._BaseFormat = GL_RGB; break; case GL_RGB8: - rrb->base._ActualFormat = GL_RGB8; - rrb->base._BaseFormat = GL_RGB; - rrb->base.RedBits = 8; - rrb->base.GreenBits = 8; - rrb->base.BlueBits = 8; - rrb->base.AlphaBits = 0; rrb->base.DataType = GL_UNSIGNED_BYTE; + rrb->base._BaseFormat = GL_RGB; break; case GL_RGBA8: - rrb->base._ActualFormat = GL_RGBA8; - rrb->base._BaseFormat = GL_RGBA; - rrb->base.RedBits = 8; - rrb->base.GreenBits = 8; - rrb->base.BlueBits = 8; - rrb->base.AlphaBits = 8; rrb->base.DataType = GL_UNSIGNED_BYTE; + rrb->base._BaseFormat = GL_RGBA; break; case GL_STENCIL_INDEX8_EXT: - rrb->base._ActualFormat = GL_STENCIL_INDEX8_EXT; - rrb->base._BaseFormat = GL_STENCIL_INDEX; - rrb->base.StencilBits = 8; rrb->base.DataType = GL_UNSIGNED_BYTE; + rrb->base._BaseFormat = GL_STENCIL_INDEX; break; case GL_DEPTH_COMPONENT16: - rrb->base._ActualFormat = GL_DEPTH_COMPONENT16; - rrb->base._BaseFormat = GL_DEPTH_COMPONENT; - rrb->base.DepthBits = 16; rrb->base.DataType = GL_UNSIGNED_SHORT; + rrb->base._BaseFormat = GL_DEPTH_COMPONENT; break; case GL_DEPTH_COMPONENT24: - rrb->base._ActualFormat = GL_DEPTH_COMPONENT24; - rrb->base._BaseFormat = GL_DEPTH_COMPONENT; - rrb->base.DepthBits = 24; rrb->base.DataType = GL_UNSIGNED_INT; + rrb->base._BaseFormat = GL_DEPTH_COMPONENT; break; case GL_DEPTH24_STENCIL8_EXT: - rrb->base._ActualFormat = GL_DEPTH24_STENCIL8_EXT; - rrb->base._BaseFormat = GL_DEPTH_STENCIL_EXT; - rrb->base.DepthBits = 24; - rrb->base.StencilBits = 8; rrb->base.DataType = GL_UNSIGNED_INT_24_8_EXT; + rrb->base._BaseFormat = GL_STENCIL_INDEX; break; default: fprintf(stderr, "%s: Unknown format 0x%04x\n", __FUNCTION__, format); @@ -390,44 +353,26 @@ radeon_update_wrapper(GLcontext *ctx, struct radeon_renderbuffer *rrb, restart: if (texImage->TexFormat == MESA_FORMAT_ARGB8888) { - rrb->cpp = 4; - rrb->base._ActualFormat = GL_RGBA8; - rrb->base._BaseFormat = GL_RGBA; rrb->base.DataType = GL_UNSIGNED_BYTE; DBG("Render to RGBA8 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_RGB565) { - rrb->cpp = 2; - rrb->base._ActualFormat = GL_RGB5; - rrb->base._BaseFormat = GL_RGB; rrb->base.DataType = GL_UNSIGNED_BYTE; DBG("Render to RGB5 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_ARGB1555) { - rrb->cpp = 2; - rrb->base._ActualFormat = GL_RGB5_A1; - rrb->base._BaseFormat = GL_RGBA; rrb->base.DataType = GL_UNSIGNED_BYTE; DBG("Render to ARGB1555 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_ARGB4444) { - rrb->cpp = 2; - rrb->base._ActualFormat = GL_RGBA4; - rrb->base._BaseFormat = GL_RGBA; rrb->base.DataType = GL_UNSIGNED_BYTE; DBG("Render to ARGB1555 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_Z16) { - rrb->cpp = 2; - rrb->base._ActualFormat = GL_DEPTH_COMPONENT16; - rrb->base._BaseFormat = GL_DEPTH_COMPONENT; rrb->base.DataType = GL_UNSIGNED_SHORT; DBG("Render to DEPTH16 texture OK\n"); } else if (texImage->TexFormat == MESA_FORMAT_S8_Z24) { - rrb->cpp = 4; - rrb->base._ActualFormat = GL_DEPTH24_STENCIL8_EXT; - rrb->base._BaseFormat = GL_DEPTH_STENCIL_EXT; rrb->base.DataType = GL_UNSIGNED_INT_24_8_EXT; DBG("Render to DEPTH_STENCIL texture OK\n"); } @@ -448,16 +393,15 @@ restart: texFormat = texImage->TexFormat; + rrb->base.Format = texFormat; + + rrb->cpp = _mesa_get_format_bytes(texFormat); rrb->pitch = texImage->Width * rrb->cpp; - rrb->base.InternalFormat = rrb->base._ActualFormat; + rrb->base.InternalFormat = texImage->InternalFormat; + rrb->base._BaseFormat = _mesa_base_fbo_format(ctx, rrb->base.InternalFormat); + rrb->base.Width = texImage->Width; rrb->base.Height = texImage->Height; - rrb->base.RedBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_RED_SIZE); - rrb->base.GreenBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_GREEN_SIZE); - rrb->base.BlueBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_BLUE_SIZE); - rrb->base.AlphaBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_ALPHA_SIZE); - rrb->base.DepthBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_DEPTH_SIZE_ARB); - rrb->base.StencilBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_STENCIL_SIZE_EXT); rrb->base.Delete = radeon_delete_renderbuffer; rrb->base.AllocStorage = radeon_nop_alloc_storage; diff --git a/src/mesa/drivers/dri/radeon/radeon_span.c b/src/mesa/drivers/dri/radeon/radeon_span.c index 0c49c3713a..055f77a24b 100644 --- a/src/mesa/drivers/dri/radeon/radeon_span.c +++ b/src/mesa/drivers/dri/radeon/radeon_span.c @@ -864,25 +864,25 @@ void radeonInitSpanFuncs(GLcontext * ctx) */ static void radeonSetSpanFunctions(struct radeon_renderbuffer *rrb) { - if (rrb->base._ActualFormat == GL_RGB5) { + if (rrb->base.Format == MESA_FORMAT_RGB565) { radeonInitPointers_RGB565(&rrb->base); - } else if (rrb->base._ActualFormat == GL_RGB8) { + } else if (rrb->base.Format == MESA_FORMAT_RGBA8888) { /* XXX */ radeonInitPointers_xRGB8888(&rrb->base); - } else if (rrb->base._ActualFormat == GL_RGBA8) { + } else if (rrb->base.Format == MESA_FORMAT_RGBA8888) { radeonInitPointers_ARGB8888(&rrb->base); - } else if (rrb->base._ActualFormat == GL_RGBA4) { + } else if (rrb->base.Format == MESA_FORMAT_ARGB4444) { radeonInitPointers_ARGB4444(&rrb->base); - } else if (rrb->base._ActualFormat == GL_RGB5_A1) { + } else if (rrb->base.Format == MESA_FORMAT_ARGB1555) { radeonInitPointers_ARGB1555(&rrb->base); - } else if (rrb->base._ActualFormat == GL_DEPTH_COMPONENT16) { + } else if (rrb->base.Format == MESA_FORMAT_Z16) { radeonInitDepthPointers_z16(&rrb->base); - } else if (rrb->base._ActualFormat == GL_DEPTH_COMPONENT24) { + } else if (rrb->base.Format == GL_DEPTH_COMPONENT32) { /* XXX */ radeonInitDepthPointers_z24(&rrb->base); - } else if (rrb->base._ActualFormat == GL_DEPTH24_STENCIL8_EXT) { + } else if (rrb->base.Format == MESA_FORMAT_Z24_S8) { radeonInitDepthPointers_z24_s8(&rrb->base); - } else if (rrb->base._ActualFormat == GL_STENCIL_INDEX8_EXT) { + } else if (rrb->base.Format == MESA_FORMAT_S8) { radeonInitStencilPointers_z24_s8(&rrb->base); } else { - fprintf(stderr, "radeonSetSpanFunctions: bad actual format: 0x%04X\n", rrb->base._ActualFormat); + fprintf(stderr, "radeonSetSpanFunctions: bad actual format: 0x%04X\n", rrb->base.Format); } } diff --git a/src/mesa/drivers/dri/radeon/radeon_state_init.c b/src/mesa/drivers/dri/radeon/radeon_state_init.c index f3ad0dd17a..2d19220d8a 100644 --- a/src/mesa/drivers/dri/radeon/radeon_state_init.c +++ b/src/mesa/drivers/dri/radeon/radeon_state_init.c @@ -440,16 +440,18 @@ static void ctx_emit_cs(GLcontext *ctx, struct radeon_state_atom *atom) atom->cmd[CTX_RB3D_CNTL] &= ~(0xf << 10); if (rrb->cpp == 4) atom->cmd[CTX_RB3D_CNTL] |= RADEON_COLOR_FORMAT_ARGB8888; - else switch (rrb->base._ActualFormat) { - case GL_RGB5: + else switch (rrb->base.Format) { + case MESA_FORMAT_RGB565: atom->cmd[CTX_RB3D_CNTL] |= RADEON_COLOR_FORMAT_RGB565; break; - case GL_RGBA4: + case MESA_FORMAT_ARGB4444: atom->cmd[CTX_RB3D_CNTL] |= RADEON_COLOR_FORMAT_ARGB4444; break; - case GL_RGB5_A1: + case MESA_FORMAT_ARGB1555: atom->cmd[CTX_RB3D_CNTL] |= RADEON_COLOR_FORMAT_ARGB1555; break; + default: + _mesa_problem(ctx, "unexpected format in ctx_emit_cs()"); } cbpitch = (rrb->pitch / rrb->cpp); diff --git a/src/mesa/drivers/dri/sis/sis_dd.c b/src/mesa/drivers/dri/sis/sis_dd.c index bddc4a9285..217d77557f 100644 --- a/src/mesa/drivers/dri/sis/sis_dd.c +++ b/src/mesa/drivers/dri/sis/sis_dd.c @@ -41,6 +41,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #include "sis_tris.h" #include "swrast/swrast.h" +#include "main/formats.h" #include "main/framebuffer.h" #include "main/renderbuffer.h" @@ -142,25 +143,25 @@ sisInitRenderbuffer(struct gl_renderbuffer *rb, GLenum format) if (format == GL_RGBA) { /* Color */ - rb->_BaseFormat = GL_RGBA; + rb->Format = MESA_FORMAT_ARGB8888; rb->DataType = GL_UNSIGNED_BYTE; } else if (format == GL_DEPTH_COMPONENT16) { /* Depth */ - rb->_BaseFormat = GL_DEPTH_COMPONENT; /* we always Get/Put 32-bit Z values */ + rb->Format = MESA_FORMAT_Z16; rb->DataType = GL_UNSIGNED_INT; } else if (format == GL_DEPTH_COMPONENT24) { /* Depth */ - rb->_BaseFormat = GL_DEPTH_COMPONENT; /* we always Get/Put 32-bit Z values */ + rb->Format = MESA_FORMAT_Z32; rb->DataType = GL_UNSIGNED_INT; } else { /* Stencil */ ASSERT(format == GL_STENCIL_INDEX8_EXT); - rb->_BaseFormat = GL_STENCIL_INDEX; + rb->Format = MESA_FORMAT_S8; rb->DataType = GL_UNSIGNED_BYTE; } diff --git a/src/mesa/drivers/dri/swrast/swrast.c b/src/mesa/drivers/dri/swrast/swrast.c index f4947daa06..a8d1a95bbe 100644 --- a/src/mesa/drivers/dri/swrast/swrast.c +++ b/src/mesa/drivers/dri/swrast/swrast.c @@ -33,6 +33,7 @@ #include "main/context.h" #include "main/extensions.h" +#include "main/formats.h" #include "main/framebuffer.h" #include "main/imports.h" #include "main/renderbuffer.h" @@ -378,50 +379,38 @@ swrast_new_renderbuffer(const GLvisual *visual, GLboolean front) switch (pixel_format) { case PF_A8R8G8B8: + xrb->Base.Format = MESA_FORMAT_ARGB8888; xrb->Base.InternalFormat = GL_RGBA; xrb->Base._BaseFormat = GL_RGBA; xrb->Base.DataType = GL_UNSIGNED_BYTE; - xrb->Base.RedBits = 8 * sizeof(GLubyte); - xrb->Base.GreenBits = 8 * sizeof(GLubyte); - xrb->Base.BlueBits = 8 * sizeof(GLubyte); - xrb->Base.AlphaBits = 8 * sizeof(GLubyte); xrb->bpp = 32; break; case PF_X8R8G8B8: + xrb->Base.Format = MESA_FORMAT_ARGB8888; /* XXX */ xrb->Base.InternalFormat = GL_RGB; xrb->Base._BaseFormat = GL_RGB; xrb->Base.DataType = GL_UNSIGNED_BYTE; - xrb->Base.RedBits = 8 * sizeof(GLubyte); - xrb->Base.GreenBits = 8 * sizeof(GLubyte); - xrb->Base.BlueBits = 8 * sizeof(GLubyte); - xrb->Base.AlphaBits = 0; xrb->bpp = 32; break; case PF_R5G6B5: + xrb->Base.Format = MESA_FORMAT_RGB565; xrb->Base.InternalFormat = GL_RGB; xrb->Base._BaseFormat = GL_RGB; xrb->Base.DataType = GL_UNSIGNED_BYTE; - xrb->Base.RedBits = 5 * sizeof(GLubyte); - xrb->Base.GreenBits = 6 * sizeof(GLubyte); - xrb->Base.BlueBits = 5 * sizeof(GLubyte); - xrb->Base.AlphaBits = 0; xrb->bpp = 16; break; case PF_R3G3B2: + xrb->Base.Format = MESA_FORMAT_RGB332; xrb->Base.InternalFormat = GL_RGB; xrb->Base._BaseFormat = GL_RGB; xrb->Base.DataType = GL_UNSIGNED_BYTE; - xrb->Base.RedBits = 3 * sizeof(GLubyte); - xrb->Base.GreenBits = 3 * sizeof(GLubyte); - xrb->Base.BlueBits = 2 * sizeof(GLubyte); - xrb->Base.AlphaBits = 0; xrb->bpp = 8; break; case PF_CI8: + xrb->Base.Format = MESA_FORMAT_CI8; xrb->Base.InternalFormat = GL_COLOR_INDEX8_EXT; xrb->Base._BaseFormat = GL_COLOR_INDEX; xrb->Base.DataType = GL_UNSIGNED_BYTE; - xrb->Base.IndexBits = 8 * sizeof(GLubyte); xrb->bpp = 8; break; default: diff --git a/src/mesa/drivers/dri/unichrome/via_context.c b/src/mesa/drivers/dri/unichrome/via_context.c index 6eb19ac079..e7b6b030d1 100644 --- a/src/mesa/drivers/dri/unichrome/via_context.c +++ b/src/mesa/drivers/dri/unichrome/via_context.c @@ -32,6 +32,7 @@ #include "main/glheader.h" #include "main/context.h" +#include "main/formats.h" #include "main/matrix.h" #include "main/state.h" #include "main/simple_list.h" @@ -163,24 +164,28 @@ viaInitRenderbuffer(struct via_renderbuffer *vrb, GLenum format, if (format == GL_RGBA) { /* Color */ rb->_BaseFormat = GL_RGBA; + rb->Format = MESA_FORMAT_ARGB8888; rb->DataType = GL_UNSIGNED_BYTE; } else if (format == GL_DEPTH_COMPONENT16) { /* Depth */ rb->_BaseFormat = GL_DEPTH_COMPONENT; /* we always Get/Put 32-bit Z values */ + rb->Format = MESA_FORMAT_Z16; rb->DataType = GL_UNSIGNED_INT; } else if (format == GL_DEPTH_COMPONENT24) { /* Depth */ rb->_BaseFormat = GL_DEPTH_COMPONENT; /* we always Get/Put 32-bit Z values */ + rb->Format = MESA_FORMAT_Z32; rb->DataType = GL_UNSIGNED_INT; } else { /* Stencil */ ASSERT(format == GL_STENCIL_INDEX8_EXT); rb->_BaseFormat = GL_STENCIL_INDEX; + rb->Format = MESA_FORMAT_S8; rb->DataType = GL_UNSIGNED_BYTE; } diff --git a/src/mesa/drivers/osmesa/osmesa.c b/src/mesa/drivers/osmesa/osmesa.c index 692657a5df..bac8a9ef14 100644 --- a/src/mesa/drivers/osmesa/osmesa.c +++ b/src/mesa/drivers/osmesa/osmesa.c @@ -37,6 +37,7 @@ #include "GL/osmesa.h" #include "main/context.h" #include "main/extensions.h" +#include "main/formats.h" #include "main/framebuffer.h" #include "main/imports.h" #include "main/mtypes.h" @@ -840,11 +841,6 @@ osmesa_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, else bpc = 32; - rb->RedBits = - rb->GreenBits = - rb->BlueBits = - rb->AlphaBits = bpc; - /* Note: we can ignoring internalFormat for "window-system" renderbuffers */ (void) internalFormat; @@ -876,7 +872,6 @@ osmesa_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutValues = put_values_RGBA32; rb->PutMonoValues = put_mono_values_RGBA32; } - rb->RedBits = rb->GreenBits = rb->BlueBits = rb->AlphaBits = bpc; } else if (osmesa->format == OSMESA_BGRA) { if (rb->DataType == GL_UNSIGNED_BYTE) { @@ -906,7 +901,6 @@ osmesa_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutValues = put_values_BGRA32; rb->PutMonoValues = put_mono_values_BGRA32; } - rb->RedBits = rb->GreenBits = rb->BlueBits = rb->AlphaBits = bpc; } else if (osmesa->format == OSMESA_ARGB) { if (rb->DataType == GL_UNSIGNED_BYTE) { @@ -936,7 +930,6 @@ osmesa_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutValues = put_values_ARGB32; rb->PutMonoValues = put_mono_values_ARGB32; } - rb->RedBits = rb->GreenBits = rb->BlueBits = rb->AlphaBits = bpc; } else if (osmesa->format == OSMESA_RGB) { if (rb->DataType == GL_UNSIGNED_BYTE) { @@ -966,7 +959,6 @@ osmesa_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutValues = put_values_RGB32; rb->PutMonoValues = put_mono_values_RGB32; } - rb->RedBits = rb->GreenBits = rb->BlueBits = bpc; } else if (osmesa->format == OSMESA_BGR) { if (rb->DataType == GL_UNSIGNED_BYTE) { @@ -996,7 +988,6 @@ osmesa_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutValues = put_values_BGR32; rb->PutMonoValues = put_mono_values_BGR32; } - rb->RedBits = rb->GreenBits = rb->BlueBits = bpc; } else if (osmesa->format == OSMESA_RGB_565) { ASSERT(rb->DataType == GL_UNSIGNED_BYTE); @@ -1007,9 +998,6 @@ osmesa_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_RGB_565; rb->PutValues = put_values_RGB_565; rb->PutMonoValues = put_mono_values_RGB_565; - rb->RedBits = 5; - rb->GreenBits = 6; - rb->BlueBits = 5; } else if (osmesa->format == OSMESA_COLOR_INDEX) { rb->GetRow = get_row_CI; @@ -1018,7 +1006,6 @@ osmesa_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_CI; rb->PutValues = put_values_CI; rb->PutMonoValues = put_mono_values_CI; - rb->IndexBits = 8; } else { _mesa_problem(ctx, "bad pixel format in osmesa renderbuffer_storage"); @@ -1048,13 +1035,13 @@ new_osmesa_renderbuffer(GLcontext *ctx, GLenum format, GLenum type) if (format == OSMESA_COLOR_INDEX) { rb->InternalFormat = GL_COLOR_INDEX; - rb->_ActualFormat = GL_COLOR_INDEX8_EXT; + rb->Format = MESA_FORMAT_CI8; rb->_BaseFormat = GL_COLOR_INDEX; rb->DataType = GL_UNSIGNED_BYTE; } else { rb->InternalFormat = GL_RGBA; - rb->_ActualFormat = GL_RGBA; + rb->Format = MESA_FORMAT_RGBA8888; rb->_BaseFormat = GL_RGBA; rb->DataType = type; } diff --git a/src/mesa/drivers/x11/xm_buffer.c b/src/mesa/drivers/x11/xm_buffer.c index 821e2a8e08..bf38629289 100644 --- a/src/mesa/drivers/x11/xm_buffer.c +++ b/src/mesa/drivers/x11/xm_buffer.c @@ -32,6 +32,7 @@ #include "glxheader.h" #include "xmesaP.h" #include "main/imports.h" +#include "main/formats.h" #include "main/framebuffer.h" #include "main/renderbuffer.h" @@ -338,18 +339,15 @@ xmesa_new_renderbuffer(GLcontext *ctx, GLuint name, const GLvisual *visual, if (visual->rgbMode) { xrb->Base.InternalFormat = GL_RGBA; + xrb->Base.Format = MESA_FORMAT_RGBA8888; xrb->Base._BaseFormat = GL_RGBA; xrb->Base.DataType = GL_UNSIGNED_BYTE; - xrb->Base.RedBits = visual->redBits; - xrb->Base.GreenBits = visual->greenBits; - xrb->Base.BlueBits = visual->blueBits; - xrb->Base.AlphaBits = visual->alphaBits; } else { xrb->Base.InternalFormat = GL_COLOR_INDEX; + xrb->Base.Format = MESA_FORMAT_CI8; xrb->Base._BaseFormat = GL_COLOR_INDEX; xrb->Base.DataType = GL_UNSIGNED_INT; - xrb->Base.IndexBits = visual->indexBits; } /* only need to set Red/Green/EtcBits fields for user-created RBs */ } diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index d757e50b5a..a27d7045ab 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -448,7 +448,7 @@ can_do_DrawPixels_8R8G8B(GLcontext *ctx, GLenum format, GLenum type) struct xmesa_renderbuffer *xrb = xmesa_renderbuffer(rb->Wrapped); if (xrb && xrb->pixmap && /* drawing to pixmap or window */ - xrb->Base.AlphaBits == 0) { + _mesa_get_format_bits(xrb->Base.Format, GL_ALPHA_BITS) == 0) { return GL_TRUE; } } @@ -582,7 +582,7 @@ can_do_DrawPixels_5R6G5B(GLcontext *ctx, GLenum format, GLenum type) struct xmesa_renderbuffer *xrb = xmesa_renderbuffer(rb->Wrapped); if (xrb && xrb->pixmap && /* drawing to pixmap or window */ - xrb->Base.AlphaBits == 0) { + _mesa_get_format_bits(xrb->Base.Format, GL_ALPHA_BITS) == 0) { return GL_TRUE; } } diff --git a/src/mesa/main/depthstencil.c b/src/mesa/main/depthstencil.c index 7be2aacaf2..803dc6c75e 100644 --- a/src/mesa/main/depthstencil.c +++ b/src/mesa/main/depthstencil.c @@ -26,6 +26,7 @@ #include "imports.h" #include "context.h" #include "fbobject.h" +#include "formats.h" #include "mtypes.h" #include "depthstencil.h" #include "renderbuffer.h" @@ -40,8 +41,8 @@ * a combined Z+stencil buffer! That implies we need three different sets * of Get/Put functions. * - * We solve this by wrapping the Z24_S8 renderbuffer with depth and stencil - * adaptors, each with the right kind of depth/stencil Get/Put functions. + * We solve this by wrapping the Z24_S8 or S8_Z24 renderbuffer with depth and + * stencil adaptors, each with the right kind of depth/stencil Get/Put functions. */ @@ -62,8 +63,8 @@ nop_get_pointer(GLcontext *ctx, struct gl_renderbuffer *rb, GLint x, GLint y) static void delete_wrapper(struct gl_renderbuffer *rb) { - ASSERT(rb->_ActualFormat == GL_DEPTH_COMPONENT24 || - rb->_ActualFormat == GL_STENCIL_INDEX8_EXT); + ASSERT(rb->Format == MESA_FORMAT_Z24_S8 || + rb->Format == MESA_FORMAT_S8_Z24); _mesa_reference_renderbuffer(&rb->Wrapped, NULL); _mesa_free(rb); } @@ -82,7 +83,8 @@ alloc_wrapper_storage(GLcontext *ctx, struct gl_renderbuffer *rb, (void) internalFormat; - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); + ASSERT(dsrb->Format == MESA_FORMAT_Z24_S8 || + dsrb->Format == MESA_FORMAT_S8_Z24); retVal = dsrb->AllocStorage(ctx, dsrb, dsrb->InternalFormat, width, height); if (retVal) { @@ -108,14 +110,21 @@ get_row_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, GLuint count, GLuint *dst = (GLuint *) values; const GLuint *src = (const GLuint *) dsrb->GetPointer(ctx, dsrb, x, y); ASSERT(z24rb->DataType == GL_UNSIGNED_INT); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); if (!src) { dsrb->GetRow(ctx, dsrb, count, x, y, temp); src = temp; } - for (i = 0; i < count; i++) { - dst[i] = src[i] >> 8; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + dst[i] = src[i] >> 8; + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + dst[i] = src[i] & 0xffffff; + } } } @@ -127,13 +136,20 @@ get_values_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, GLuint count, GLuint temp[MAX_WIDTH], i; GLuint *dst = (GLuint *) values; ASSERT(z24rb->DataType == GL_UNSIGNED_INT); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); ASSERT(count <= MAX_WIDTH); /* don't bother trying direct access */ dsrb->GetValues(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - dst[i] = temp[i] >> 8; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + dst[i] = temp[i] >> 8; + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + dst[i] = temp[i] & 0xffffff; + } } } @@ -145,14 +161,23 @@ put_row_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, GLuint count, const GLuint *src = (const GLuint *) values; GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x, y); ASSERT(z24rb->DataType == GL_UNSIGNED_INT); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); if (dst) { /* direct access */ GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i] = (src[i] << 8) | (dst[i] & 0xff); + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + dst[i] = (src[i] << 8) | (dst[i] & 0xff); + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + dst[i] = (src[i] & 0xffffff) | (dst[i] & 0xff000000); + } } } } @@ -160,9 +185,19 @@ put_row_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, GLuint count, /* get, modify, put */ GLuint temp[MAX_WIDTH], i; dsrb->GetRow(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - temp[i] = (src[i] << 8) | (temp[i] & 0xff); + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (src[i] << 8) | (temp[i] & 0xff); + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (src[i] & 0xffffff) | (temp[i] & 0xff000000); + } } } dsrb->PutRow(ctx, dsrb, count, x, y, temp, mask); @@ -174,17 +209,27 @@ put_mono_row_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, GLuint count, GLint x, GLint y, const void *value, const GLubyte *mask) { struct gl_renderbuffer *dsrb = z24rb->Wrapped; - const GLuint shiftedVal = *((GLuint *) value) << 8; GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x, y); ASSERT(z24rb->DataType == GL_UNSIGNED_INT); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); if (dst) { /* direct access */ GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i] = shiftedVal | (dst[i] & 0xff); + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + const GLuint shiftedVal = *((GLuint *) value) << 8; + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + dst[i] = shiftedVal | (dst[i] & 0xff); + } + } + } + else { + const GLuint shiftedVal = *((GLuint *) value); + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + dst[i] = shiftedVal | (dst[i] & 0xff000000); + } } } } @@ -192,9 +237,21 @@ put_mono_row_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, GLuint count, /* get, modify, put */ GLuint temp[MAX_WIDTH], i; dsrb->GetRow(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - temp[i] = shiftedVal | (temp[i] & 0xff); + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + const GLuint shiftedVal = *((GLuint *) value) << 8; + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = shiftedVal | (temp[i] & 0xff); + } + } + } + else { + const GLuint shiftedVal = *((GLuint *) value); + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = shiftedVal | (temp[i] & 0xff000000); + } } } dsrb->PutRow(ctx, dsrb, count, x, y, temp, mask); @@ -209,15 +266,25 @@ put_values_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, GLuint count, struct gl_renderbuffer *dsrb = z24rb->Wrapped; const GLuint *src = (const GLuint *) values; ASSERT(z24rb->DataType == GL_UNSIGNED_INT); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); if (dsrb->GetPointer(ctx, dsrb, 0, 0)) { /* direct access */ GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x[i], y[i]); - *dst = (src[i] << 8) | (*dst & 0xff); + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x[i], y[i]); + *dst = (src[i] << 8) | (*dst & 0xff); + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x[i], y[i]); + *dst = (src[i] & 0xffffff) | (*dst & 0xff000000); + } } } } @@ -225,9 +292,19 @@ put_values_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, GLuint count, /* get, modify, put */ GLuint temp[MAX_WIDTH], i; dsrb->GetValues(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - temp[i] = (src[i] << 8) | (temp[i] & 0xff); + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (src[i] << 8) | (temp[i] & 0xff); + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (src[i] & 0xffffff) | (temp[i] & 0xff000000); + } } } dsrb->PutValues(ctx, dsrb, count, x, y, temp, mask); @@ -241,12 +318,23 @@ put_mono_values_z24(GLcontext *ctx, struct gl_renderbuffer *z24rb, { struct gl_renderbuffer *dsrb = z24rb->Wrapped; GLuint temp[MAX_WIDTH], i; - const GLuint shiftedVal = *((GLuint *) value) << 8; /* get, modify, put */ dsrb->GetValues(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - temp[i] = shiftedVal | (temp[i] & 0xff); + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + const GLuint shiftedVal = *((GLuint *) value) << 8; + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = shiftedVal | (temp[i] & 0xff); + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + const GLuint shiftedVal = *((GLuint *) value); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = shiftedVal | (temp[i] & 0xff000000); + } } } dsrb->PutValues(ctx, dsrb, count, x, y, temp, mask); @@ -264,7 +352,8 @@ _mesa_new_z24_renderbuffer_wrapper(GLcontext *ctx, { struct gl_renderbuffer *z24rb; - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); + ASSERT(dsrb->Format == MESA_FORMAT_Z24_S8 || + dsrb->Format == MESA_FORMAT_S8_Z24); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); z24rb = _mesa_new_renderbuffer(ctx, 0); @@ -277,10 +366,9 @@ _mesa_new_z24_renderbuffer_wrapper(GLcontext *ctx, z24rb->Width = dsrb->Width; z24rb->Height = dsrb->Height; z24rb->InternalFormat = GL_DEPTH_COMPONENT24; - z24rb->_ActualFormat = GL_DEPTH_COMPONENT24; + z24rb->Format = MESA_FORMAT_Z24_S8; z24rb->_BaseFormat = GL_DEPTH_COMPONENT; z24rb->DataType = GL_UNSIGNED_INT; - z24rb->DepthBits = 24; z24rb->Data = NULL; z24rb->Delete = delete_wrapper; z24rb->AllocStorage = alloc_wrapper_storage; @@ -310,14 +398,21 @@ get_row_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, GLubyte *dst = (GLubyte *) values; const GLuint *src = (const GLuint *) dsrb->GetPointer(ctx, dsrb, x, y); ASSERT(s8rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); if (!src) { dsrb->GetRow(ctx, dsrb, count, x, y, temp); src = temp; } - for (i = 0; i < count; i++) { - dst[i] = src[i] & 0xff; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + dst[i] = src[i] & 0xff; + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + dst[i] = src[i] >> 24; + } } } @@ -329,13 +424,20 @@ get_values_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, GLuint temp[MAX_WIDTH], i; GLubyte *dst = (GLubyte *) values; ASSERT(s8rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); ASSERT(count <= MAX_WIDTH); /* don't bother trying direct access */ dsrb->GetValues(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - dst[i] = temp[i] & 0xff; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + dst[i] = temp[i] & 0xff; + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + dst[i] = temp[i] >> 24; + } } } @@ -347,14 +449,23 @@ put_row_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, const GLubyte *src = (const GLubyte *) values; GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x, y); ASSERT(s8rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); if (dst) { /* direct access */ GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i] = (dst[i] & 0xffffff00) | src[i]; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + dst[i] = (dst[i] & 0xffffff00) | src[i]; + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + dst[i] = (dst[i] & 0xffffff) | (src[i] << 24); + } } } } @@ -362,9 +473,19 @@ put_row_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, /* get, modify, put */ GLuint temp[MAX_WIDTH], i; dsrb->GetRow(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - temp[i] = (temp[i] & 0xffffff00) | src[i]; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (temp[i] & 0xffffff00) | src[i]; + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (temp[i] & 0xffffff) | (src[i] << 24); + } } } dsrb->PutRow(ctx, dsrb, count, x, y, temp, mask); @@ -379,14 +500,23 @@ put_mono_row_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, const GLubyte val = *((GLubyte *) value); GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x, y); ASSERT(s8rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); if (dst) { /* direct access */ GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i] = (dst[i] & 0xffffff00) | val; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + dst[i] = (dst[i] & 0xffffff00) | val; + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + dst[i] = (dst[i] & 0xffffff) | (val << 24); + } } } } @@ -394,9 +524,19 @@ put_mono_row_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, /* get, modify, put */ GLuint temp[MAX_WIDTH], i; dsrb->GetRow(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - temp[i] = (temp[i] & 0xffffff00) | val; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (temp[i] & 0xffffff00) | val; + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (temp[i] & 0xffffff) | (val << 24); + } } } dsrb->PutRow(ctx, dsrb, count, x, y, temp, mask); @@ -411,15 +551,25 @@ put_values_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, struct gl_renderbuffer *dsrb = s8rb->Wrapped; const GLubyte *src = (const GLubyte *) values; ASSERT(s8rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); if (dsrb->GetPointer(ctx, dsrb, 0, 0)) { /* direct access */ GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x[i], y[i]); - *dst = (*dst & 0xffffff00) | src[i]; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x[i], y[i]); + *dst = (*dst & 0xffffff00) | src[i]; + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x[i], y[i]); + *dst = (*dst & 0xffffff) | (src[i] << 24); + } } } } @@ -427,9 +577,19 @@ put_values_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, /* get, modify, put */ GLuint temp[MAX_WIDTH], i; dsrb->GetValues(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - temp[i] = (temp[i] & 0xffffff00) | src[i]; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (temp[i] & 0xffffff00) | src[i]; + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (temp[i] & 0xffffff) | (src[i] << 24); + } } } dsrb->PutValues(ctx, dsrb, count, x, y, temp, mask); @@ -446,9 +606,19 @@ put_mono_values_s8(GLcontext *ctx, struct gl_renderbuffer *s8rb, GLuint count, const GLubyte val = *((GLubyte *) value); /* get, modify, put */ dsrb->GetValues(ctx, dsrb, count, x, y, temp); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - temp[i] = (temp[i] & 0xffffff) | val; + if (dsrb->Format == MESA_FORMAT_Z24_S8) { + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (temp[i] & 0xffffff00) | val; + } + } + } + else { + assert(dsrb->Format == MESA_FORMAT_S8_Z24); + for (i = 0; i < count; i++) { + if (!mask || mask[i]) { + temp[i] = (temp[i] & 0xffffff) | (val << 24); + } } } dsrb->PutValues(ctx, dsrb, count, x, y, temp, mask); @@ -465,7 +635,8 @@ _mesa_new_s8_renderbuffer_wrapper(GLcontext *ctx, struct gl_renderbuffer *dsrb) { struct gl_renderbuffer *s8rb; - ASSERT(dsrb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); + ASSERT(dsrb->Format == MESA_FORMAT_Z24_S8 || + dsrb->Format == MESA_FORMAT_S8_Z24); ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT); s8rb = _mesa_new_renderbuffer(ctx, 0); @@ -478,10 +649,9 @@ _mesa_new_s8_renderbuffer_wrapper(GLcontext *ctx, struct gl_renderbuffer *dsrb) s8rb->Width = dsrb->Width; s8rb->Height = dsrb->Height; s8rb->InternalFormat = GL_STENCIL_INDEX8_EXT; - s8rb->_ActualFormat = GL_STENCIL_INDEX8_EXT; + s8rb->Format = MESA_FORMAT_S8; s8rb->_BaseFormat = GL_STENCIL_INDEX; s8rb->DataType = GL_UNSIGNED_BYTE; - s8rb->StencilBits = 8; s8rb->Data = NULL; s8rb->Delete = delete_wrapper; s8rb->AllocStorage = alloc_wrapper_storage; @@ -528,10 +698,10 @@ _mesa_extract_stencil(GLcontext *ctx, ASSERT(dsRb); ASSERT(stencilRb); - ASSERT(dsRb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); + ASSERT(dsRb->Format == MESA_FORMAT_Z24_S8); ASSERT(dsRb->DataType == GL_UNSIGNED_INT_24_8_EXT); - ASSERT(stencilRb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT || - stencilRb->_ActualFormat == GL_STENCIL_INDEX8_EXT); + ASSERT(stencilRb->Format == MESA_FORMAT_Z24_S8 || + stencilRb->Format == MESA_FORMAT_S8); ASSERT(dsRb->Width == stencilRb->Width); ASSERT(dsRb->Height == stencilRb->Height); @@ -541,7 +711,7 @@ _mesa_extract_stencil(GLcontext *ctx, for (row = 0; row < height; row++) { GLuint depthStencil[MAX_WIDTH]; dsRb->GetRow(ctx, dsRb, width, 0, row, depthStencil); - if (stencilRb->_ActualFormat == GL_STENCIL_INDEX8_EXT) { + if (stencilRb->Format == MESA_FORMAT_S8) { /* 8bpp stencil */ GLubyte stencil[MAX_WIDTH]; GLuint i; @@ -553,7 +723,7 @@ _mesa_extract_stencil(GLcontext *ctx, else { /* 32bpp stencil */ /* the 24 depth bits will be ignored */ - ASSERT(stencilRb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); + ASSERT(stencilRb->Format == MESA_FORMAT_Z24_S8); ASSERT(stencilRb->DataType == GL_UNSIGNED_INT_24_8_EXT); stencilRb->PutRow(ctx, stencilRb, width, 0, row, depthStencil, NULL); } @@ -577,10 +747,10 @@ _mesa_insert_stencil(GLcontext *ctx, ASSERT(dsRb); ASSERT(stencilRb); - ASSERT(dsRb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); + ASSERT(dsRb->Format == MESA_FORMAT_Z24_S8); ASSERT(dsRb->DataType == GL_UNSIGNED_INT_24_8_EXT); - ASSERT(stencilRb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT || - stencilRb->_ActualFormat == GL_STENCIL_INDEX8_EXT); + ASSERT(stencilRb->Format == MESA_FORMAT_Z24_S8 || + stencilRb->Format == MESA_FORMAT_S8); ASSERT(dsRb->Width == stencilRb->Width); ASSERT(dsRb->Height == stencilRb->Height); @@ -593,7 +763,7 @@ _mesa_insert_stencil(GLcontext *ctx, dsRb->GetRow(ctx, dsRb, width, 0, row, depthStencil); - if (stencilRb->_ActualFormat == GL_STENCIL_INDEX8_EXT) { + if (stencilRb->Format == MESA_FORMAT_S8) { /* 8bpp stencil */ GLubyte stencil[MAX_WIDTH]; GLuint i; @@ -605,7 +775,7 @@ _mesa_insert_stencil(GLcontext *ctx, else { /* 32bpp stencil buffer */ GLuint stencil[MAX_WIDTH], i; - ASSERT(stencilRb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT); + ASSERT(stencilRb->Format == MESA_FORMAT_Z24_S8); ASSERT(stencilRb->DataType == GL_UNSIGNED_INT_24_8_EXT); stencilRb->GetRow(ctx, stencilRb, width, 0, row, stencil); for (i = 0; i < width; i++) { @@ -631,7 +801,7 @@ _mesa_promote_stencil(GLcontext *ctx, struct gl_renderbuffer *stencilRb) GLubyte *data; GLint i, j, k; - ASSERT(stencilRb->_ActualFormat == GL_STENCIL_INDEX8_EXT); + ASSERT(stencilRb->Format == MESA_FORMAT_S8); ASSERT(stencilRb->Data); data = (GLubyte *) stencilRb->Data; @@ -650,6 +820,4 @@ _mesa_promote_stencil(GLcontext *ctx, struct gl_renderbuffer *stencilRb) stencilRb->PutRow(ctx, stencilRb, width, 0, i, depthStencil, NULL); } _mesa_free(data); - - stencilRb->_BaseFormat = GL_DEPTH_STENCIL_EXT; } diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 6610725de8..c2b7458f57 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -48,7 +48,7 @@ /** Set this to 1 to help debug FBO incompleteness problems */ -#define DEBUG_FBO 0 +#define DEBUG_FBO 1 /** @@ -416,10 +416,9 @@ test_attachment_completeness(const GLcontext *ctx, GLenum format, } else { ASSERT(format == GL_STENCIL); - ASSERT(att->Renderbuffer->StencilBits); if (ctx->Extensions.EXT_packed_depth_stencil && ctx->Extensions.ARB_depth_texture && - att->Renderbuffer->_BaseFormat == GL_DEPTH_STENCIL_EXT) { + baseFormat == GL_DEPTH_STENCIL_EXT) { /* OK */ } else { @@ -431,6 +430,9 @@ test_attachment_completeness(const GLcontext *ctx, GLenum format, } } else if (att->Type == GL_RENDERBUFFER_EXT) { + const GLenum baseFormat = + _mesa_get_format_base_format(att->Renderbuffer->Format); + ASSERT(att->Renderbuffer); if (!att->Renderbuffer->InternalFormat || att->Renderbuffer->Width < 1 || @@ -440,24 +442,19 @@ test_attachment_completeness(const GLcontext *ctx, GLenum format, return; } if (format == GL_COLOR) { - if (att->Renderbuffer->_BaseFormat != GL_RGB && - att->Renderbuffer->_BaseFormat != GL_RGBA) { + if (baseFormat != GL_RGB && + baseFormat != GL_RGBA) { att_incomplete("bad renderbuffer color format"); att->Complete = GL_FALSE; return; } - ASSERT(att->Renderbuffer->RedBits); - ASSERT(att->Renderbuffer->GreenBits); - ASSERT(att->Renderbuffer->BlueBits); } else if (format == GL_DEPTH) { - if (att->Renderbuffer->_BaseFormat == GL_DEPTH_COMPONENT) { - ASSERT(att->Renderbuffer->DepthBits); + if (baseFormat == GL_DEPTH_COMPONENT) { /* OK */ } else if (ctx->Extensions.EXT_packed_depth_stencil && - att->Renderbuffer->_BaseFormat == GL_DEPTH_STENCIL_EXT) { - ASSERT(att->Renderbuffer->DepthBits); + baseFormat == GL_DEPTH_STENCIL_EXT) { /* OK */ } else { @@ -468,13 +465,11 @@ test_attachment_completeness(const GLcontext *ctx, GLenum format, } else { assert(format == GL_STENCIL); - if (att->Renderbuffer->_BaseFormat == GL_STENCIL_INDEX) { - ASSERT(att->Renderbuffer->StencilBits); + if (baseFormat == GL_STENCIL_INDEX) { /* OK */ } else if (ctx->Extensions.EXT_packed_depth_stencil && - att->Renderbuffer->_BaseFormat == GL_DEPTH_STENCIL_EXT) { - ASSERT(att->Renderbuffer->StencilBits); + baseFormat == GL_DEPTH_STENCIL_EXT) { /* OK */ } else { @@ -980,42 +975,27 @@ renderbuffer_storage(GLenum target, GLenum internalFormat, } /* These MUST get set by the AllocStorage func */ - rb->_ActualFormat = 0; - rb->RedBits = - rb->GreenBits = - rb->BlueBits = - rb->AlphaBits = - rb->IndexBits = - rb->DepthBits = - rb->StencilBits = 0; + rb->Format = MESA_FORMAT_NONE; rb->NumSamples = samples; /* Now allocate the storage */ ASSERT(rb->AllocStorage); if (rb->AllocStorage(ctx, rb, internalFormat, width, height)) { /* No error - check/set fields now */ - assert(rb->_ActualFormat); + assert(rb->Format != MESA_FORMAT_NONE); assert(rb->Width == (GLuint) width); assert(rb->Height == (GLuint) height); - assert(rb->RedBits || rb->GreenBits || rb->BlueBits || rb->AlphaBits || - rb->DepthBits || rb->StencilBits || rb->IndexBits); rb->InternalFormat = internalFormat; - rb->_BaseFormat = baseFormat; + rb->_BaseFormat = _mesa_base_fbo_format(ctx, internalFormat); + assert(rb->_BaseFormat != 0); } else { /* Probably ran out of memory - clear the fields */ rb->Width = 0; rb->Height = 0; + rb->Format = MESA_FORMAT_NONE; rb->InternalFormat = GL_NONE; - rb->_ActualFormat = GL_NONE; rb->_BaseFormat = GL_NONE; - rb->RedBits = - rb->GreenBits = - rb->BlueBits = - rb->AlphaBits = - rb->IndexBits = - rb->DepthBits = - rb->StencilBits = rb->NumSamples = 0; } @@ -1028,6 +1008,53 @@ renderbuffer_storage(GLenum target, GLenum internalFormat, } +/** + * Helper function for _mesa_GetRenderbufferParameterivEXT() and + * _mesa_GetFramebufferAttachmentParameterivEXT() + * We have to be careful to respect the base format. For example, if a + * renderbuffer/texture was created with internalFormat=GL_RGB but the + * driver actually chose a GL_RGBA format, when the user queries ALPHA_SIZE + * we need to return zero. + */ +static GLint +get_component_bits(GLenum pname, GLenum baseFormat, gl_format format) +{ + switch (pname) { + case GL_RENDERBUFFER_RED_SIZE_EXT: + case GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE: + case GL_RENDERBUFFER_GREEN_SIZE_EXT: + case GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: + case GL_RENDERBUFFER_BLUE_SIZE_EXT: + case GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: + if (baseFormat == GL_RGB || baseFormat == GL_RGBA) + return _mesa_get_format_bits(format, pname); + else + return 0; + case GL_RENDERBUFFER_ALPHA_SIZE_EXT: + case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: + if (baseFormat == GL_RGBA || baseFormat == GL_ALPHA) + return _mesa_get_format_bits(format, pname); + else + return 0; + case GL_RENDERBUFFER_DEPTH_SIZE_EXT: + case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: + if (baseFormat == GL_DEPTH_COMPONENT || baseFormat == GL_DEPTH_STENCIL) + return _mesa_get_format_bits(format, pname); + else + return 0; + case GL_RENDERBUFFER_STENCIL_SIZE_EXT: + case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: + if (baseFormat == GL_STENCIL_INDEX || baseFormat == GL_DEPTH_STENCIL) + return _mesa_get_format_bits(format, pname); + else + return 0; + default: + return 0; + } +} + + + void GLAPIENTRY _mesa_RenderbufferStorageEXT(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height) @@ -1084,22 +1111,12 @@ _mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname, GLint *params) *params = rb->InternalFormat; return; case GL_RENDERBUFFER_RED_SIZE_EXT: - *params = rb->RedBits; - break; case GL_RENDERBUFFER_GREEN_SIZE_EXT: - *params = rb->GreenBits; - break; case GL_RENDERBUFFER_BLUE_SIZE_EXT: - *params = rb->BlueBits; - break; case GL_RENDERBUFFER_ALPHA_SIZE_EXT: - *params = rb->AlphaBits; - break; case GL_RENDERBUFFER_DEPTH_SIZE_EXT: - *params = rb->DepthBits; - break; case GL_RENDERBUFFER_STENCIL_SIZE_EXT: - *params = rb->StencilBits; + *params = get_component_bits(pname, rb->_BaseFormat, rb->Format); break; case GL_RENDERBUFFER_SAMPLES: if (ctx->Extensions.ARB_framebuffer_object) { @@ -1706,7 +1723,9 @@ _mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment, if (attachment == GL_DEPTH_STENCIL_ATTACHMENT) { /* make sure the renderbuffer is a depth/stencil format */ - if (rb->_BaseFormat != GL_DEPTH_STENCIL) { + const GLenum baseFormat = + _mesa_get_format_base_format(att->Renderbuffer->Format); + if (baseFormat != GL_DEPTH_STENCIL) { _mesa_error(ctx, GL_INVALID_OPERATION, "glFramebufferRenderbufferEXT(renderbuffer" " is not DEPTH_STENCIL format)"); @@ -1862,7 +1881,7 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, "glGetFramebufferAttachmentParameterivEXT(pname)"); } else { - *params = att->Renderbuffer->ColorEncoding; + *params = _mesa_get_format_color_encoding(att->Renderbuffer->Format); } return; case GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE: @@ -1872,61 +1891,44 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, return; } else { - *params = att->Renderbuffer->ComponentType; + gl_format format = att->Renderbuffer->Format; + if (format == MESA_FORMAT_CI8 || format == MESA_FORMAT_S8) { + /* special cases */ + *params = GL_INDEX; + } + else { + *params = _mesa_get_format_datatype(format); + } } return; case GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE: - if (!ctx->Extensions.ARB_framebuffer_object) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - } - else { - *params = att->Renderbuffer->RedBits; - } - return; case GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: - if (!ctx->Extensions.ARB_framebuffer_object) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - } - else { - *params = att->Renderbuffer->GreenBits; - } - return; case GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: - if (!ctx->Extensions.ARB_framebuffer_object) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - } - else { - *params = att->Renderbuffer->BlueBits; - } - return; case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: - if (!ctx->Extensions.ARB_framebuffer_object) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - } - else { - *params = att->Renderbuffer->AlphaBits; - } - return; case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: + case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: if (!ctx->Extensions.ARB_framebuffer_object) { _mesa_error(ctx, GL_INVALID_ENUM, "glGetFramebufferAttachmentParameterivEXT(pname)"); } - else { - *params = att->Renderbuffer->DepthBits; + else if (att->Texture) { + const struct gl_texture_image *texImage = + _mesa_select_tex_image(ctx, att->Texture, att->Texture->Target, + att->TextureLevel); + if (texImage) { + *params = get_component_bits(pname, texImage->_BaseFormat, + texImage->TexFormat); + } + else { + *params = 0; + } } - return; - case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: - if (!ctx->Extensions.ARB_framebuffer_object) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); + else if (att->Renderbuffer) { + *params = get_component_bits(pname, att->Renderbuffer->_BaseFormat, + att->Renderbuffer->Format); } else { - *params = att->Renderbuffer->StencilBits; + *params = 0; } return; default: @@ -2053,7 +2055,8 @@ _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, struct gl_renderbuffer *drawRb = drawFb->_StencilBuffer; if (!readRb || !drawRb || - readRb->StencilBits != drawRb->StencilBits) { + _mesa_get_format_bits(readRb->Format, GL_STENCIL_BITS) != + _mesa_get_format_bits(drawRb->Format, GL_STENCIL_BITS)) { _mesa_error(ctx, GL_INVALID_OPERATION, "glBlitFramebufferEXT(stencil buffer size mismatch"); return; @@ -2065,7 +2068,8 @@ _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, struct gl_renderbuffer *drawRb = drawFb->_DepthBuffer; if (!readRb || !drawRb || - readRb->DepthBits != drawRb->DepthBits) { + _mesa_get_format_bits(readRb->Format, GL_DEPTH_BITS) != + _mesa_get_format_bits(drawRb->Format, GL_DEPTH_BITS)) { _mesa_error(ctx, GL_INVALID_OPERATION, "glBlitFramebufferEXT(depth buffer size mismatch"); return; @@ -2093,7 +2097,7 @@ _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, /* color formats must match */ if (colorReadRb && colorDrawRb && - colorReadRb->_ActualFormat != colorDrawRb->_ActualFormat) { + colorReadRb->Format != colorDrawRb->Format) { _mesa_error(ctx, GL_INVALID_OPERATION, "glBlitFramebufferEXT(bad src/dst multisample pixel formats"); return; diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index dc79b8ca61..154dedacd5 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -35,6 +35,7 @@ #include "buffers.h" #include "context.h" #include "depthstencil.h" +#include "formats.h" #include "macros.h" #include "mtypes.h" #include "fbobject.h" @@ -281,7 +282,6 @@ _mesa_resize_framebuffer(GLcontext *ctx, struct gl_framebuffer *fb, struct gl_renderbuffer *rb = att->Renderbuffer; /* only resize if size is changing */ if (rb->Width != width || rb->Height != height) { - /* could just as well pass rb->_ActualFormat here */ if (rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height)) { ASSERT(rb->Width == width); ASSERT(rb->Height == height); @@ -523,19 +523,22 @@ _mesa_update_framebuffer_visual(struct gl_framebuffer *fb) for (i = 0; i < BUFFER_COUNT; i++) { if (fb->Attachment[i].Renderbuffer) { const struct gl_renderbuffer *rb = fb->Attachment[i].Renderbuffer; - if (rb->_BaseFormat == GL_RGBA || rb->_BaseFormat == GL_RGB) { - fb->Visual.redBits = rb->RedBits; - fb->Visual.greenBits = rb->GreenBits; - fb->Visual.blueBits = rb->BlueBits; - fb->Visual.alphaBits = rb->AlphaBits; + const GLenum baseFormat = _mesa_get_format_base_format(rb->Format); + const gl_format fmt = rb->Format; + + if (baseFormat == GL_RGBA || baseFormat == GL_RGB) { + fb->Visual.redBits = _mesa_get_format_bits(fmt, GL_RED_BITS); + fb->Visual.greenBits = _mesa_get_format_bits(fmt, GL_GREEN_BITS); + fb->Visual.blueBits = _mesa_get_format_bits(fmt, GL_BLUE_BITS); + fb->Visual.alphaBits = _mesa_get_format_bits(fmt, GL_ALPHA_BITS); fb->Visual.rgbBits = fb->Visual.redBits + fb->Visual.greenBits + fb->Visual.blueBits; fb->Visual.floatMode = GL_FALSE; fb->Visual.samples = rb->NumSamples; break; } - else if (rb->_BaseFormat == GL_COLOR_INDEX) { - fb->Visual.indexBits = rb->IndexBits; + else if (baseFormat == GL_COLOR_INDEX) { + fb->Visual.indexBits = _mesa_get_format_bits(fmt, GL_INDEX_BITS); fb->Visual.rgbMode = GL_FALSE; break; } @@ -543,27 +546,30 @@ _mesa_update_framebuffer_visual(struct gl_framebuffer *fb) } if (fb->Attachment[BUFFER_DEPTH].Renderbuffer) { + const struct gl_renderbuffer *rb = + fb->Attachment[BUFFER_DEPTH].Renderbuffer; + const gl_format fmt = rb->Format; fb->Visual.haveDepthBuffer = GL_TRUE; - fb->Visual.depthBits - = fb->Attachment[BUFFER_DEPTH].Renderbuffer->DepthBits; + fb->Visual.depthBits = _mesa_get_format_bits(fmt, GL_DEPTH_BITS); } if (fb->Attachment[BUFFER_STENCIL].Renderbuffer) { + const struct gl_renderbuffer *rb = + fb->Attachment[BUFFER_STENCIL].Renderbuffer; + const gl_format fmt = rb->Format; fb->Visual.haveStencilBuffer = GL_TRUE; - fb->Visual.stencilBits - = fb->Attachment[BUFFER_STENCIL].Renderbuffer->StencilBits; + fb->Visual.stencilBits = _mesa_get_format_bits(fmt, GL_STENCIL_BITS); } if (fb->Attachment[BUFFER_ACCUM].Renderbuffer) { + const struct gl_renderbuffer *rb = + fb->Attachment[BUFFER_ACCUM].Renderbuffer; + const gl_format fmt = rb->Format; fb->Visual.haveAccumBuffer = GL_TRUE; - fb->Visual.accumRedBits - = fb->Attachment[BUFFER_ACCUM].Renderbuffer->RedBits; - fb->Visual.accumGreenBits - = fb->Attachment[BUFFER_ACCUM].Renderbuffer->GreenBits; - fb->Visual.accumBlueBits - = fb->Attachment[BUFFER_ACCUM].Renderbuffer->BlueBits; - fb->Visual.accumAlphaBits - = fb->Attachment[BUFFER_ACCUM].Renderbuffer->AlphaBits; + fb->Visual.accumRedBits = _mesa_get_format_bits(fmt, GL_RED_BITS); + fb->Visual.accumGreenBits = _mesa_get_format_bits(fmt, GL_GREEN_BITS); + fb->Visual.accumBlueBits = _mesa_get_format_bits(fmt, GL_BLUE_BITS); + fb->Visual.accumAlphaBits = _mesa_get_format_bits(fmt, GL_ALPHA_BITS); } compute_depth_max(fb); @@ -592,11 +598,11 @@ _mesa_update_depth_buffer(GLcontext *ctx, depthRb = fb->Attachment[attIndex].Renderbuffer; - if (depthRb && depthRb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT) { + if (depthRb && depthRb->_BaseFormat == GL_DEPTH_STENCIL) { /* The attached depth buffer is a GL_DEPTH_STENCIL renderbuffer */ if (!fb->_DepthBuffer || fb->_DepthBuffer->Wrapped != depthRb - || fb->_DepthBuffer->_BaseFormat != GL_DEPTH_COMPONENT) { + || _mesa_get_format_base_format(fb->_DepthBuffer->Format) != GL_DEPTH_COMPONENT) { /* need to update wrapper */ struct gl_renderbuffer *wrapper = _mesa_new_z24_renderbuffer_wrapper(ctx, depthRb); @@ -633,11 +639,11 @@ _mesa_update_stencil_buffer(GLcontext *ctx, stencilRb = fb->Attachment[attIndex].Renderbuffer; - if (stencilRb && stencilRb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT) { + if (stencilRb && stencilRb->_BaseFormat == GL_DEPTH_STENCIL) { /* The attached stencil buffer is a GL_DEPTH_STENCIL renderbuffer */ if (!fb->_StencilBuffer || fb->_StencilBuffer->Wrapped != stencilRb - || fb->_StencilBuffer->_BaseFormat != GL_STENCIL_INDEX) { + || _mesa_get_format_base_format(fb->_StencilBuffer->Format) != GL_STENCIL_INDEX) { /* need to update wrapper */ struct gl_renderbuffer *wrapper = _mesa_new_s8_renderbuffer_wrapper(ctx, stencilRb); @@ -854,30 +860,32 @@ _mesa_source_buffer_exists(GLcontext *ctx, GLenum format) if (ctx->ReadBuffer->_ColorReadBuffer == NULL) { return GL_FALSE; } - ASSERT(ctx->ReadBuffer->_ColorReadBuffer->RedBits > 0 || - ctx->ReadBuffer->_ColorReadBuffer->IndexBits > 0); + ASSERT(_mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_RED_BITS) > 0 || + _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_INDEX_BITS) > 0); break; case GL_DEPTH: case GL_DEPTH_COMPONENT: if (!att[BUFFER_DEPTH].Renderbuffer) { return GL_FALSE; } - ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0); + /*ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0);*/ break; case GL_STENCIL: case GL_STENCIL_INDEX: if (!att[BUFFER_STENCIL].Renderbuffer) { return GL_FALSE; } - ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0); + /*ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0);*/ break; case GL_DEPTH_STENCIL_EXT: if (!att[BUFFER_DEPTH].Renderbuffer || !att[BUFFER_STENCIL].Renderbuffer) { return GL_FALSE; } + /* ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0); ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0); + */ break; default: _mesa_problem(ctx, @@ -932,22 +940,24 @@ _mesa_dest_buffer_exists(GLcontext *ctx, GLenum format) if (!att[BUFFER_DEPTH].Renderbuffer) { return GL_FALSE; } - ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0); + /*ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0);*/ break; case GL_STENCIL: case GL_STENCIL_INDEX: if (!att[BUFFER_STENCIL].Renderbuffer) { return GL_FALSE; } - ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0); + /*ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0);*/ break; case GL_DEPTH_STENCIL_EXT: if (!att[BUFFER_DEPTH].Renderbuffer || !att[BUFFER_STENCIL].Renderbuffer) { return GL_FALSE; } + /* ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0); ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0); + */ break; default: _mesa_problem(ctx, diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 8e6e0d09be..5bbb12ea70 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2089,19 +2089,9 @@ struct gl_renderbuffer GLint RefCount; GLuint Width, Height; GLenum InternalFormat; /**< The user-specified format */ - GLenum _ActualFormat; /**< The driver-chosen format */ GLenum _BaseFormat; /**< Either GL_RGB, GL_RGBA, GL_DEPTH_COMPONENT or GL_STENCIL_INDEX. */ - GLenum ColorEncoding; /**< GL_LINEAR or GL_SRGB */ - GLenum ComponentType; /**< GL_FLOAT, GL_INT, GL_UNSIGNED_INT, - GL_UNSIGNED_NORMALIZED or GL_INDEX */ - GLubyte RedBits; /**< Bits of red per pixel */ - GLubyte GreenBits; - GLubyte BlueBits; - GLubyte AlphaBits; - GLubyte IndexBits; - GLubyte DepthBits; - GLubyte StencilBits; + GLuint Format; /**< The actual format: MESA_FORMAT_x */ GLubyte NumSamples; GLenum DataType; /**< Type of values passed to the Get/Put functions */ diff --git a/src/mesa/main/rbadaptors.c b/src/mesa/main/rbadaptors.c index c1ac0606c8..1060c5796e 100644 --- a/src/mesa/main/rbadaptors.c +++ b/src/mesa/main/rbadaptors.c @@ -218,14 +218,10 @@ _mesa_new_renderbuffer_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb8) _glthread_UNLOCK_MUTEX(rb8->Mutex); rb16->InternalFormat = rb8->InternalFormat; - rb16->_ActualFormat = rb8->_ActualFormat; + rb16->Format = rb8->Format; /* XXX is this right? */ rb16->_BaseFormat = rb8->_BaseFormat; rb16->DataType = GL_UNSIGNED_SHORT; /* Note: passing through underlying bits/channel */ - rb16->RedBits = rb8->RedBits; - rb16->GreenBits = rb8->GreenBits; - rb16->BlueBits = rb8->BlueBits; - rb16->AlphaBits = rb8->AlphaBits; rb16->Wrapped = rb8; rb16->AllocStorage = AllocStorage_wrapper; @@ -385,14 +381,10 @@ _mesa_new_renderbuffer_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb8) _glthread_UNLOCK_MUTEX(rb8->Mutex); rb32->InternalFormat = rb8->InternalFormat; - rb32->_ActualFormat = rb8->_ActualFormat; + rb32->Format = rb8->Format; /* XXX is this right? */ rb32->_BaseFormat = rb8->_BaseFormat; rb32->DataType = GL_FLOAT; /* Note: passing through underlying bits/channel */ - rb32->RedBits = rb8->RedBits; - rb32->GreenBits = rb8->GreenBits; - rb32->BlueBits = rb8->BlueBits; - rb32->AlphaBits = rb8->AlphaBits; rb32->Wrapped = rb8; rb32->AllocStorage = AllocStorage_wrapper; @@ -552,14 +544,10 @@ _mesa_new_renderbuffer_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb16) _glthread_UNLOCK_MUTEX(rb16->Mutex); rb32->InternalFormat = rb16->InternalFormat; - rb32->_ActualFormat = rb16->_ActualFormat; + rb32->Format = rb16->Format; /* XXX is this right? */ rb32->_BaseFormat = rb16->_BaseFormat; rb32->DataType = GL_FLOAT; /* Note: passing through underlying bits/channel */ - rb32->RedBits = rb16->RedBits; - rb32->GreenBits = rb16->GreenBits; - rb32->BlueBits = rb16->BlueBits; - rb32->AlphaBits = rb16->AlphaBits; rb32->Wrapped = rb16; rb32->AllocStorage = AllocStorage_wrapper; diff --git a/src/mesa/main/renderbuffer.c b/src/mesa/main/renderbuffer.c index 38be8266e0..409fd8634a 100644 --- a/src/mesa/main/renderbuffer.c +++ b/src/mesa/main/renderbuffer.c @@ -43,6 +43,8 @@ #include "glheader.h" #include "imports.h" #include "context.h" +#include "fbobject.h" +#include "formats.h" #include "mtypes.h" #include "fbobject.h" #include "renderbuffer.h" @@ -72,7 +74,7 @@ get_pointer_ubyte(GLcontext *ctx, struct gl_renderbuffer *rb, if (!rb->Data) return NULL; ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - /* Can't assert _ActualFormat since these funcs may be used for serveral + /* Can't assert rb->Format since these funcs may be used for serveral * different formats (GL_ALPHA8, GL_STENCIL_INDEX8, etc). */ return (GLubyte *) rb->Data + y * rb->Width + x; @@ -448,7 +450,7 @@ static void * get_pointer_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLint x, GLint y) { - ASSERT(rb->_ActualFormat == GL_RGB8); + ASSERT(rb->Format == MESA_FORMAT_RGB888); /* No direct access since this buffer is RGB but caller will be * treating it as if it were RGBA. */ @@ -463,7 +465,7 @@ get_row_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, const GLubyte *src = (const GLubyte *) rb->Data + 3 * (y * rb->Width + x); GLubyte *dst = (GLubyte *) values; GLuint i; - ASSERT(rb->_ActualFormat == GL_RGB8); + ASSERT(rb->Format == MESA_FORMAT_RGB888); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); for (i = 0; i < count; i++) { dst[i * 4 + 0] = src[i * 3 + 0]; @@ -480,7 +482,7 @@ get_values_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, { GLubyte *dst = (GLubyte *) values; GLuint i; - ASSERT(rb->_ActualFormat == GL_RGB8); + ASSERT(rb->Format == MESA_FORMAT_RGB888); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); for (i = 0; i < count; i++) { const GLubyte *src @@ -501,7 +503,7 @@ put_row_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, const GLubyte *src = (const GLubyte *) values; GLubyte *dst = (GLubyte *) rb->Data + 3 * (y * rb->Width + x); GLuint i; - ASSERT(rb->_ActualFormat == GL_RGB8); + ASSERT(rb->Format == MESA_FORMAT_RGB888); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); for (i = 0; i < count; i++) { if (!mask || mask[i]) { @@ -521,7 +523,7 @@ put_row_rgb_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, const GLubyte *src = (const GLubyte *) values; GLubyte *dst = (GLubyte *) rb->Data + 3 * (y * rb->Width + x); GLuint i; - ASSERT(rb->_ActualFormat == GL_RGB8); + ASSERT(rb->Format == MESA_FORMAT_RGB888); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); for (i = 0; i < count; i++) { if (!mask || mask[i]) { @@ -542,7 +544,7 @@ put_mono_row_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, const GLubyte val1 = ((const GLubyte *) value)[1]; const GLubyte val2 = ((const GLubyte *) value)[2]; GLubyte *dst = (GLubyte *) rb->Data + 3 * (y * rb->Width + x); - ASSERT(rb->_ActualFormat == GL_RGB8); + ASSERT(rb->Format == MESA_FORMAT_RGB888); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); if (!mask && val0 == val1 && val1 == val2) { /* optimized case */ @@ -569,7 +571,7 @@ put_values_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, /* note: incoming values are RGB+A! */ const GLubyte *src = (const GLubyte *) values; GLuint i; - ASSERT(rb->_ActualFormat == GL_RGB8); + ASSERT(rb->Format == MESA_FORMAT_RGB888); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); for (i = 0; i < count; i++) { if (!mask || mask[i]) { @@ -592,7 +594,7 @@ put_mono_values_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, const GLubyte val1 = ((const GLubyte *) value)[1]; const GLubyte val2 = ((const GLubyte *) value)[2]; GLuint i; - ASSERT(rb->_ActualFormat == GL_RGB8); + ASSERT(rb->Format == MESA_FORMAT_RGB888); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); for (i = 0; i < count; i++) { if (!mask || mask[i]) { @@ -617,7 +619,7 @@ get_pointer_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, if (!rb->Data) return NULL; ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_ActualFormat == GL_RGBA8); + ASSERT(rb->Format == MESA_FORMAT_RGBA8888); return (GLubyte *) rb->Data + 4 * (y * rb->Width + x); } @@ -628,7 +630,7 @@ get_row_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, { const GLubyte *src = (const GLubyte *) rb->Data + 4 * (y * rb->Width + x); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_ActualFormat == GL_RGBA8); + ASSERT(rb->Format == MESA_FORMAT_RGBA8888); _mesa_memcpy(values, src, 4 * count * sizeof(GLubyte)); } @@ -641,7 +643,7 @@ get_values_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, GLuint *dst = (GLuint *) values; GLuint i; ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_ActualFormat == GL_RGBA8); + ASSERT(rb->Format == MESA_FORMAT_RGBA8888); for (i = 0; i < count; i++) { const GLuint *src = (GLuint *) rb->Data + (y[i] * rb->Width + x[i]); dst[i] = *src; @@ -657,7 +659,7 @@ put_row_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, const GLuint *src = (const GLuint *) values; GLuint *dst = (GLuint *) rb->Data + (y * rb->Width + x); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_ActualFormat == GL_RGBA8); + ASSERT(rb->Format == MESA_FORMAT_RGBA8888); if (mask) { GLuint i; for (i = 0; i < count; i++) { @@ -681,7 +683,7 @@ put_row_rgb_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, GLubyte *dst = (GLubyte *) rb->Data + 4 * (y * rb->Width + x); GLuint i; ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_ActualFormat == GL_RGBA8); + ASSERT(rb->Format == MESA_FORMAT_RGBA8888); for (i = 0; i < count; i++) { if (!mask || mask[i]) { dst[i * 4 + 0] = src[i * 3 + 0]; @@ -701,7 +703,7 @@ put_mono_row_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, const GLuint val = *((const GLuint *) value); GLuint *dst = (GLuint *) rb->Data + (y * rb->Width + x); ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_ActualFormat == GL_RGBA8); + ASSERT(rb->Format == MESA_FORMAT_RGBA8888); if (!mask && val == 0) { /* common case */ _mesa_bzero(dst, count * 4 * sizeof(GLubyte)); @@ -735,7 +737,7 @@ put_values_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, const GLuint *src = (const GLuint *) values; GLuint i; ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_ActualFormat == GL_RGBA8); + ASSERT(rb->Format == MESA_FORMAT_RGBA8888); for (i = 0; i < count; i++) { if (!mask || mask[i]) { GLuint *dst = (GLuint *) rb->Data + (y[i] * rb->Width + x[i]); @@ -754,7 +756,7 @@ put_mono_values_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, const GLuint val = *((const GLuint *) value); GLuint i; ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_ActualFormat == GL_RGBA8); + ASSERT(rb->Format == MESA_FORMAT_RGBA8888); for (i = 0; i < count; i++) { if (!mask || mask[i]) { GLuint *dst = (GLuint *) rb->Data + (y[i] * rb->Width + x[i]); @@ -947,15 +949,6 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, { GLuint pixelSize; - /* first clear these fields */ - rb->RedBits = - rb->GreenBits = - rb->BlueBits = - rb->AlphaBits = - rb->IndexBits = - rb->DepthBits = - rb->StencilBits = 0; - switch (internalFormat) { case GL_RGB: case GL_R3_G3_B2: @@ -965,8 +958,7 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, case GL_RGB10: case GL_RGB12: case GL_RGB16: - rb->_ActualFormat = GL_RGB8; - rb->_BaseFormat = GL_RGB; + rb->Format = MESA_FORMAT_RGB888; rb->DataType = GL_UNSIGNED_BYTE; rb->GetPointer = get_pointer_ubyte3; rb->GetRow = get_row_ubyte3; @@ -976,10 +968,6 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_ubyte3; rb->PutValues = put_values_ubyte3; rb->PutMonoValues = put_mono_values_ubyte3; - rb->RedBits = 8 * sizeof(GLubyte); - rb->GreenBits = 8 * sizeof(GLubyte); - rb->BlueBits = 8 * sizeof(GLubyte); - rb->AlphaBits = 0; pixelSize = 3 * sizeof(GLubyte); break; case GL_RGBA: @@ -987,8 +975,11 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, case GL_RGBA4: case GL_RGB5_A1: case GL_RGBA8: - rb->_ActualFormat = GL_RGBA8; - rb->_BaseFormat = GL_RGBA; +#if 1 + case GL_RGB10_A2: + case GL_RGBA12: +#endif + rb->Format = MESA_FORMAT_RGBA8888; rb->DataType = GL_UNSIGNED_BYTE; rb->GetPointer = get_pointer_ubyte4; rb->GetRow = get_row_ubyte4; @@ -998,18 +989,12 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_ubyte4; rb->PutValues = put_values_ubyte4; rb->PutMonoValues = put_mono_values_ubyte4; - rb->RedBits = 8 * sizeof(GLubyte); - rb->GreenBits = 8 * sizeof(GLubyte); - rb->BlueBits = 8 * sizeof(GLubyte); - rb->AlphaBits = 8 * sizeof(GLubyte); pixelSize = 4 * sizeof(GLubyte); break; - case GL_RGB10_A2: - case GL_RGBA12: case GL_RGBA16: - rb->_ActualFormat = GL_RGBA16; - rb->_BaseFormat = GL_RGBA; - rb->DataType = GL_UNSIGNED_SHORT; + /* for accum buffer */ + rb->Format = MESA_FORMAT_SIGNED_RGBA_16; + rb->DataType = GL_SHORT; rb->GetPointer = get_pointer_ushort4; rb->GetRow = get_row_ushort4; rb->GetValues = get_values_ushort4; @@ -1018,16 +1003,11 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_ushort4; rb->PutValues = put_values_ushort4; rb->PutMonoValues = put_mono_values_ushort4; - rb->RedBits = 8 * sizeof(GLushort); - rb->GreenBits = 8 * sizeof(GLushort); - rb->BlueBits = 8 * sizeof(GLushort); - rb->AlphaBits = 8 * sizeof(GLushort); pixelSize = 4 * sizeof(GLushort); break; -#if 00 +#if 0 case GL_ALPHA8: - rb->_ActualFormat = GL_ALPHA8; - rb->_BaseFormat = GL_RGBA; /* Yes, not GL_ALPHA! */ + rb->Format = MESA_FORMAT_A8; rb->DataType = GL_UNSIGNED_BYTE; rb->GetPointer = get_pointer_alpha8; rb->GetRow = get_row_alpha8; @@ -1037,10 +1017,6 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_alpha8; rb->PutValues = put_values_alpha8; rb->PutMonoValues = put_mono_values_alpha8; - rb->RedBits = 0; /*red*/ - rb->GreenBits = 0; /*green*/ - rb->BlueBits = 0; /*blue*/ - rb->AlphaBits = 8 * sizeof(GLubyte); pixelSize = sizeof(GLubyte); break; #endif @@ -1048,8 +1024,8 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, case GL_STENCIL_INDEX1_EXT: case GL_STENCIL_INDEX4_EXT: case GL_STENCIL_INDEX8_EXT: - rb->_ActualFormat = GL_STENCIL_INDEX8_EXT; - rb->_BaseFormat = GL_STENCIL_INDEX; + case GL_STENCIL_INDEX16_EXT: + rb->Format = MESA_FORMAT_S8; rb->DataType = GL_UNSIGNED_BYTE; rb->GetPointer = get_pointer_ubyte; rb->GetRow = get_row_ubyte; @@ -1059,28 +1035,11 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_ubyte; rb->PutValues = put_values_ubyte; rb->PutMonoValues = put_mono_values_ubyte; - rb->StencilBits = 8 * sizeof(GLubyte); pixelSize = sizeof(GLubyte); break; - case GL_STENCIL_INDEX16_EXT: - rb->_ActualFormat = GL_STENCIL_INDEX16_EXT; - rb->_BaseFormat = GL_STENCIL_INDEX; - rb->DataType = GL_UNSIGNED_SHORT; - rb->GetPointer = get_pointer_ushort; - rb->GetRow = get_row_ushort; - rb->GetValues = get_values_ushort; - rb->PutRow = put_row_ushort; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_ushort; - rb->PutValues = put_values_ushort; - rb->PutMonoValues = put_mono_values_ushort; - rb->StencilBits = 8 * sizeof(GLushort); - pixelSize = sizeof(GLushort); - break; case GL_DEPTH_COMPONENT: case GL_DEPTH_COMPONENT16: - rb->_ActualFormat = GL_DEPTH_COMPONENT16; - rb->_BaseFormat = GL_DEPTH_COMPONENT; + rb->Format = MESA_FORMAT_Z16; rb->DataType = GL_UNSIGNED_SHORT; rb->GetPointer = get_pointer_ushort; rb->GetRow = get_row_ushort; @@ -1090,12 +1049,10 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_ushort; rb->PutValues = put_values_ushort; rb->PutMonoValues = put_mono_values_ushort; - rb->DepthBits = 8 * sizeof(GLushort); pixelSize = sizeof(GLushort); break; case GL_DEPTH_COMPONENT24: case GL_DEPTH_COMPONENT32: - rb->_BaseFormat = GL_DEPTH_COMPONENT; rb->DataType = GL_UNSIGNED_INT; rb->GetPointer = get_pointer_uint; rb->GetRow = get_row_uint; @@ -1105,20 +1062,12 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_uint; rb->PutValues = put_values_uint; rb->PutMonoValues = put_mono_values_uint; - if (internalFormat == GL_DEPTH_COMPONENT24) { - rb->_ActualFormat = GL_DEPTH_COMPONENT24; - rb->DepthBits = 24; - } - else { - rb->_ActualFormat = GL_DEPTH_COMPONENT32; - rb->DepthBits = 32; - } + rb->Format = MESA_FORMAT_Z32; pixelSize = sizeof(GLuint); break; case GL_DEPTH_STENCIL_EXT: case GL_DEPTH24_STENCIL8_EXT: - rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT; - rb->_BaseFormat = GL_DEPTH_STENCIL_EXT; + rb->Format = MESA_FORMAT_Z24_S8; rb->DataType = GL_UNSIGNED_INT_24_8_EXT; rb->GetPointer = get_pointer_uint; rb->GetRow = get_row_uint; @@ -1128,13 +1077,12 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_uint; rb->PutValues = put_values_uint; rb->PutMonoValues = put_mono_values_uint; - rb->DepthBits = 24; - rb->StencilBits = 8; pixelSize = sizeof(GLuint); break; case GL_COLOR_INDEX8_EXT: - rb->_ActualFormat = GL_COLOR_INDEX8_EXT; - rb->_BaseFormat = GL_COLOR_INDEX; + case GL_COLOR_INDEX16_EXT: + case COLOR_INDEX32: + rb->Format = MESA_FORMAT_CI8; rb->DataType = GL_UNSIGNED_BYTE; rb->GetPointer = get_pointer_ubyte; rb->GetRow = get_row_ubyte; @@ -1144,39 +1092,8 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->PutMonoRow = put_mono_row_ubyte; rb->PutValues = put_values_ubyte; rb->PutMonoValues = put_mono_values_ubyte; - rb->IndexBits = 8 * sizeof(GLubyte); pixelSize = sizeof(GLubyte); break; - case GL_COLOR_INDEX16_EXT: - rb->_ActualFormat = GL_COLOR_INDEX16_EXT; - rb->_BaseFormat = GL_COLOR_INDEX; - rb->DataType = GL_UNSIGNED_SHORT; - rb->GetPointer = get_pointer_ushort; - rb->GetRow = get_row_ushort; - rb->GetValues = get_values_ushort; - rb->PutRow = put_row_ushort; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_ushort; - rb->PutValues = put_values_ushort; - rb->PutMonoValues = put_mono_values_ushort; - rb->IndexBits = 8 * sizeof(GLushort); - pixelSize = sizeof(GLushort); - break; - case COLOR_INDEX32: - rb->_ActualFormat = COLOR_INDEX32; - rb->_BaseFormat = GL_COLOR_INDEX; - rb->DataType = GL_UNSIGNED_INT; - rb->GetPointer = get_pointer_uint; - rb->GetRow = get_row_uint; - rb->GetValues = get_values_uint; - rb->PutRow = put_row_uint; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_uint; - rb->PutValues = put_values_uint; - rb->PutMonoValues = put_mono_values_uint; - rb->IndexBits = 8 * sizeof(GLuint); - pixelSize = sizeof(GLuint); - break; default: _mesa_problem(ctx, "Bad internalFormat in _mesa_soft_renderbuffer_storage"); return GL_FALSE; @@ -1213,6 +1130,7 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, rb->Width = width; rb->Height = height; + rb->_BaseFormat = _mesa_base_fbo_format(ctx, rb->InternalFormat); return GL_TRUE; } @@ -1239,7 +1157,7 @@ alloc_storage_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, GLenum internalFormat, GLuint width, GLuint height) { ASSERT(arb != arb->Wrapped); - ASSERT(arb->_ActualFormat == GL_ALPHA8); + ASSERT(arb->Format == MESA_FORMAT_A8); /* first, pass the call to the wrapped RGB buffer */ if (!arb->Wrapped->AllocStorage(ctx, arb->Wrapped, internalFormat, @@ -1439,8 +1357,8 @@ put_mono_values_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, static void copy_buffer_alpha8(struct gl_renderbuffer* dst, struct gl_renderbuffer* src) { - ASSERT(dst->_ActualFormat == GL_ALPHA8); - ASSERT(src->_ActualFormat == GL_ALPHA8); + ASSERT(dst->Format == MESA_FORMAT_A8); + ASSERT(src->Format == MESA_FORMAT_A8); ASSERT(dst->Width == src->Width); ASSERT(dst->Height == src->Height); @@ -1486,16 +1404,7 @@ _mesa_init_renderbuffer(struct gl_renderbuffer *rb, GLuint name) rb->Width = 0; rb->Height = 0; rb->InternalFormat = GL_NONE; - rb->_ActualFormat = GL_NONE; - rb->_BaseFormat = GL_NONE; - - rb->ComponentType = GL_UNSIGNED_NORMALIZED; /* ARB_fbo */ - rb->ColorEncoding = GL_LINEAR; /* ARB_fbo */ - - rb->RedBits = rb->GreenBits = rb->BlueBits = rb->AlphaBits = 0; - rb->IndexBits = 0; - rb->DepthBits = 0; - rb->StencilBits = 0; + rb->Format = MESA_FORMAT_NONE; rb->DataType = GL_NONE; rb->Data = NULL; @@ -1612,18 +1521,15 @@ _mesa_add_color_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, if (rgbBits <= 8) { if (alphaBits) - rb->_ActualFormat = GL_RGBA8; + rb->Format = MESA_FORMAT_RGBA8888; else - rb->_ActualFormat = GL_RGB8; + rb->Format = MESA_FORMAT_RGB888; } else { assert(rgbBits <= 16); - if (alphaBits) - rb->_ActualFormat = GL_RGBA16; - else - rb->_ActualFormat = GL_RGBA16; /* don't really have RGB16 yet */ + rb->Format = MESA_FORMAT_NONE; /*XXX RGBA16;*/ } - rb->InternalFormat = rb->_ActualFormat; + rb->InternalFormat = GL_RGBA; rb->AllocStorage = _mesa_soft_renderbuffer_storage; _mesa_add_renderbuffer(fb, b, rb); @@ -1677,15 +1583,9 @@ _mesa_add_color_index_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, return GL_FALSE; } - if (indexBits <= 8) { - /* only support GLuint for now */ - /*rb->InternalFormat = GL_COLOR_INDEX8_EXT;*/ - rb->_ActualFormat = COLOR_INDEX32; - } - else { - rb->_ActualFormat = COLOR_INDEX32; - } - rb->InternalFormat = rb->_ActualFormat; + assert(indexBits <= 8); + rb->Format = MESA_FORMAT_CI8; + rb->InternalFormat = GL_COLOR_INDEX; rb->AllocStorage = _mesa_soft_renderbuffer_storage; _mesa_add_renderbuffer(fb, b, rb); @@ -1758,8 +1658,7 @@ _mesa_add_alpha_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, * values. */ arb->InternalFormat = arb->Wrapped->InternalFormat; - arb->_ActualFormat = GL_ALPHA8; - arb->_BaseFormat = arb->Wrapped->_BaseFormat; + arb->Format = MESA_FORMAT_A8; arb->DataType = arb->Wrapped->DataType; arb->AllocStorage = alloc_storage_alpha8; arb->Delete = delete_renderbuffer_alpha8; @@ -1833,15 +1732,13 @@ _mesa_add_depth_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, } if (depthBits <= 16) { - rb->_ActualFormat = GL_DEPTH_COMPONENT16; - } - else if (depthBits <= 24) { - rb->_ActualFormat = GL_DEPTH_COMPONENT24; + rb->Format = MESA_FORMAT_Z16; + rb->InternalFormat = GL_DEPTH_COMPONENT16; } else { - rb->_ActualFormat = GL_DEPTH_COMPONENT32; + rb->Format = MESA_FORMAT_Z32; + rb->InternalFormat = GL_DEPTH_COMPONENT32; } - rb->InternalFormat = rb->_ActualFormat; rb->AllocStorage = _mesa_soft_renderbuffer_storage; _mesa_add_renderbuffer(fb, BUFFER_DEPTH, rb); @@ -1878,14 +1775,9 @@ _mesa_add_stencil_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, return GL_FALSE; } - if (stencilBits <= 8) { - rb->_ActualFormat = GL_STENCIL_INDEX8_EXT; - } - else { - /* not really supported (see s_stencil.c code) */ - rb->_ActualFormat = GL_STENCIL_INDEX16_EXT; - } - rb->InternalFormat = rb->_ActualFormat; + assert(stencilBits <= 8); + rb->Format = MESA_FORMAT_S8; + rb->InternalFormat = GL_STENCIL_INDEX8; rb->AllocStorage = _mesa_soft_renderbuffer_storage; _mesa_add_renderbuffer(fb, BUFFER_STENCIL, rb); @@ -1923,7 +1815,7 @@ _mesa_add_accum_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, return GL_FALSE; } - rb->_ActualFormat = GL_RGBA16; + rb->Format = MESA_FORMAT_SIGNED_RGBA_16; rb->InternalFormat = GL_RGBA16; rb->AllocStorage = _mesa_soft_renderbuffer_storage; _mesa_add_renderbuffer(fb, BUFFER_ACCUM, rb); @@ -1967,13 +1859,9 @@ _mesa_add_aux_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, return GL_FALSE; } - if (colorBits <= 8) { - rb->_ActualFormat = GL_RGBA8; - } - else { - rb->_ActualFormat = GL_RGBA16; - } - rb->InternalFormat = rb->_ActualFormat; + assert (colorBits <= 8); + rb->Format = MESA_FORMAT_RGBA8888; + rb->InternalFormat = GL_RGBA; rb->AllocStorage = _mesa_soft_renderbuffer_storage; _mesa_add_renderbuffer(fb, BUFFER_AUX0 + i, rb); @@ -2071,6 +1959,8 @@ void _mesa_add_renderbuffer(struct gl_framebuffer *fb, GLuint bufferName, struct gl_renderbuffer *rb) { + GLenum baseFormat; + assert(fb); assert(rb); assert(bufferName < BUFFER_COUNT); @@ -2095,7 +1985,8 @@ _mesa_add_renderbuffer(struct gl_framebuffer *fb, * and the device driver is expecting 8-bit values (GLubyte), we can * use a "renderbuffer adaptor/wrapper" to do the necessary conversions. */ - if (rb->_BaseFormat == GL_RGBA) { + baseFormat = _mesa_get_format_base_format(rb->Format); + if (baseFormat == GL_RGBA) { if (CHAN_BITS == 16 && rb->DataType == GL_UNSIGNED_BYTE) { GET_CURRENT_CONTEXT(ctx); rb = _mesa_new_renderbuffer_16wrap8(ctx, rb); @@ -2202,7 +2093,7 @@ _mesa_new_depthstencil_renderbuffer(GLcontext *ctx, GLuint name) /* init fields not covered by _mesa_new_renderbuffer() */ dsrb->InternalFormat = GL_DEPTH24_STENCIL8_EXT; - dsrb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT; + dsrb->Format = MESA_FORMAT_Z24_S8; dsrb->AllocStorage = _mesa_soft_renderbuffer_storage; return dsrb; diff --git a/src/mesa/main/texrender.c b/src/mesa/main/texrender.c index c8b532acbb..e2432be6ca 100644 --- a/src/mesa/main/texrender.c +++ b/src/mesa/main/texrender.c @@ -497,30 +497,23 @@ update_wrapper(GLcontext *ctx, const struct gl_renderbuffer_attachment *att) trb->Base.InternalFormat = trb->TexImage->InternalFormat; /* XXX may need more special cases here */ if (trb->TexImage->TexFormat == MESA_FORMAT_Z24_S8) { - trb->Base._ActualFormat = GL_DEPTH24_STENCIL8_EXT; + trb->Base.Format = MESA_FORMAT_Z24_S8; trb->Base.DataType = GL_UNSIGNED_INT_24_8_EXT; } else if (trb->TexImage->TexFormat == MESA_FORMAT_Z16) { - trb->Base._ActualFormat = GL_DEPTH_COMPONENT; + trb->Base.Format = MESA_FORMAT_Z16; trb->Base.DataType = GL_UNSIGNED_SHORT; } else if (trb->TexImage->TexFormat == MESA_FORMAT_Z32) { - trb->Base._ActualFormat = GL_DEPTH_COMPONENT; + trb->Base.Format = MESA_FORMAT_Z32; trb->Base.DataType = GL_UNSIGNED_INT; } else { - trb->Base._ActualFormat = trb->TexImage->InternalFormat; + trb->Base.Format = trb->TexImage->TexFormat; trb->Base.DataType = CHAN_TYPE; } - trb->Base._BaseFormat = trb->TexImage->_BaseFormat; trb->Base.Data = trb->TexImage->Data; - - trb->Base.RedBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_RED_SIZE); - trb->Base.GreenBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_GREEN_SIZE); - trb->Base.BlueBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_BLUE_SIZE); - trb->Base.AlphaBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_ALPHA_SIZE); - trb->Base.DepthBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_DEPTH_SIZE_ARB); - trb->Base.StencilBits = _mesa_get_format_bits(texFormat, GL_TEXTURE_STENCIL_SIZE_EXT); + trb->Base._BaseFormat = _mesa_base_fbo_format(ctx, trb->Base.InternalFormat); } diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c index 8a8c99f7e1..f015b12368 100644 --- a/src/mesa/state_tracker/st_cb_clear.c +++ b/src/mesa/state_tracker/st_cb_clear.c @@ -34,6 +34,7 @@ */ #include "main/glheader.h" +#include "main/formats.h" #include "main/macros.h" #include "shader/prog_instruction.h" #include "st_context.h" @@ -300,10 +301,14 @@ check_clear_color_with_quad(GLcontext *ctx, struct gl_renderbuffer *rb) static INLINE GLboolean check_clear_depth_stencil_with_quad(GLcontext *ctx, struct gl_renderbuffer *rb) { - const GLuint stencilMax = (1 << rb->StencilBits) - 1; + const GLuint stencilMax = 0xff; GLboolean maskStencil = (ctx->Stencil.WriteMask[0] & stencilMax) != stencilMax; + assert(rb->Format == MESA_FORMAT_S8 || + rb->Format == MESA_FORMAT_Z24_S8 || + rb->Format == MESA_FORMAT_S8_Z24); + if (ctx->Scissor.Enabled && (ctx->Scissor.X != 0 || ctx->Scissor.Y != 0 || @@ -350,10 +355,14 @@ check_clear_stencil_with_quad(GLcontext *ctx, struct gl_renderbuffer *rb) { const struct st_renderbuffer *strb = st_renderbuffer(rb); const GLboolean isDS = pf_is_depth_and_stencil(strb->surface->format); - const GLuint stencilMax = (1 << rb->StencilBits) - 1; + const GLuint stencilMax = 0xff; const GLboolean maskStencil = (ctx->Stencil.WriteMask[0] & stencilMax) != stencilMax; + assert(rb->Format == MESA_FORMAT_S8 || + rb->Format == MESA_FORMAT_Z24_S8 || + rb->Format == MESA_FORMAT_S8_Z24); + if (maskStencil) return TRUE; diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c index fe0a121493..7899d745aa 100644 --- a/src/mesa/state_tracker/st_cb_fbo.c +++ b/src/mesa/state_tracker/st_cb_fbo.c @@ -64,13 +64,7 @@ init_renderbuffer_bits(struct st_renderbuffer *strb, assert( 0 ); } - strb->Base._ActualFormat = info.base_format; - strb->Base.RedBits = info.red_bits; - strb->Base.GreenBits = info.green_bits; - strb->Base.BlueBits = info.blue_bits; - strb->Base.AlphaBits = info.alpha_bits; - strb->Base.DepthBits = info.depth_bits; - strb->Base.StencilBits = info.stencil_bits; + strb->Base.Format = info.mesa_format; strb->Base.DataType = st_format_datatype(pipeFormat); return info.size; @@ -270,30 +264,24 @@ st_new_renderbuffer_fb(enum pipe_format format, int samples, boolean sw) case PIPE_FORMAT_A4R4G4B4_UNORM: case PIPE_FORMAT_R5G6B5_UNORM: strb->Base.InternalFormat = GL_RGBA; - strb->Base._BaseFormat = GL_RGBA; break; case PIPE_FORMAT_Z16_UNORM: strb->Base.InternalFormat = GL_DEPTH_COMPONENT16; - strb->Base._BaseFormat = GL_DEPTH_COMPONENT; break; case PIPE_FORMAT_Z32_UNORM: strb->Base.InternalFormat = GL_DEPTH_COMPONENT32; - strb->Base._BaseFormat = GL_DEPTH_COMPONENT; break; case PIPE_FORMAT_S8Z24_UNORM: case PIPE_FORMAT_Z24S8_UNORM: case PIPE_FORMAT_X8Z24_UNORM: case PIPE_FORMAT_Z24X8_UNORM: strb->Base.InternalFormat = GL_DEPTH24_STENCIL8_EXT; - strb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT; break; case PIPE_FORMAT_S8_UNORM: strb->Base.InternalFormat = GL_STENCIL_INDEX8_EXT; - strb->Base._BaseFormat = GL_STENCIL_INDEX; break; case PIPE_FORMAT_R16G16B16A16_SNORM: strb->Base.InternalFormat = GL_RGBA16; - strb->Base._BaseFormat = GL_RGBA; break; default: _mesa_problem(NULL, diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index dc3ab61425..01b8e5fd77 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -31,6 +31,7 @@ #include "main/convolve.h" #endif #include "main/enums.h" +#include "main/formats.h" #include "main/image.h" #include "main/imports.h" #include "main/macros.h" @@ -1397,8 +1398,8 @@ static unsigned compatible_src_dst_formats(const struct gl_renderbuffer *src, const struct gl_texture_image *dst) { - const GLenum srcFormat = src->_BaseFormat; - const GLenum dstLogicalFormat = dst->_BaseFormat; + const GLenum srcFormat = _mesa_get_format_base_format(src->Format); + const GLenum dstLogicalFormat = _mesa_get_format_base_format(dst->TexFormat); if (srcFormat == dstLogicalFormat) { /* This is the same as matching_base_formats, which should @@ -1524,7 +1525,9 @@ st_copy_texsubimage(GLcontext *ctx, * framebuffer's alpha values). We can't do that with the blit or * textured-quad paths. */ - matching_base_formats = (strb->Base._BaseFormat == texImage->_BaseFormat); + matching_base_formats = + (_mesa_get_format_base_format(strb->Base.Format) == + _mesa_get_format_base_format(texImage->TexFormat)); format_writemask = compatible_src_dst_formats(&strb->Base, texImage); if (ctx->_ImageTransferState == 0x0) { diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c index 6f76e2d8c0..aa71b91ec8 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -99,10 +99,11 @@ st_get_format_info(enum pipe_format format, struct pipe_format_info *pinfo) if (format == PIPE_FORMAT_A1R5G5B5_UNORM || format == PIPE_FORMAT_R5G6B5_UNORM) { pinfo->datatype = GL_UNSIGNED_SHORT; } + else if (format == PIPE_FORMAT_S8Z24_UNORM) { + pinfo->datatype = GL_UNSIGNED_INT_24_8; + } else { - GLuint size; - - size = format_max_bits( info ); + const GLuint size = format_max_bits( info ); if (size == 8) { if (pf_type(info) == PIPE_FORMAT_TYPE_UNORM) pinfo->datatype = GL_UNSIGNED_BYTE; @@ -150,24 +151,10 @@ st_get_format_info(enum pipe_format format, struct pipe_format_info *pinfo) pinfo->red_bits = 0; } - /* Base format */ - if (pinfo->depth_bits) { - if (pinfo->stencil_bits) { - pinfo->base_format = GL_DEPTH_STENCIL_EXT; - } - else { - pinfo->base_format = GL_DEPTH_COMPONENT; - } - } - else if (pinfo->stencil_bits) { - pinfo->base_format = GL_STENCIL_INDEX; - } - else { - pinfo->base_format = GL_RGBA; - } + pinfo->mesa_format = st_pipe_format_to_mesa_format(format); } else if (pf_layout(format) == PIPE_FORMAT_LAYOUT_YCBCR) { - pinfo->base_format = GL_YCBCR_MESA; + pinfo->mesa_format = MESA_FORMAT_YCBCR; pinfo->datatype = GL_UNSIGNED_SHORT; pinfo->size = 2; /* two bytes per "texel" */ } @@ -224,7 +211,7 @@ st_format_datatype(enum pipe_format format) enum pipe_format -st_mesa_format_to_pipe_format(GLuint mesaFormat) +st_mesa_format_to_pipe_format(gl_format mesaFormat) { switch (mesaFormat) { /* fix this */ @@ -293,6 +280,82 @@ st_mesa_format_to_pipe_format(GLuint mesaFormat) } } + +gl_format +st_pipe_format_to_mesa_format(enum pipe_format pipeFormat) +{ + switch (pipeFormat) { + case PIPE_FORMAT_A8R8G8B8_UNORM: + return MESA_FORMAT_ARGB8888; + case PIPE_FORMAT_A1R5G5B5_UNORM: + return MESA_FORMAT_ARGB1555; + case PIPE_FORMAT_A4R4G4B4_UNORM: + return MESA_FORMAT_ARGB4444; + case PIPE_FORMAT_R5G6B5_UNORM: + return MESA_FORMAT_RGB565; + case PIPE_FORMAT_A8L8_UNORM: + return MESA_FORMAT_AL88; + case PIPE_FORMAT_A8_UNORM: + return MESA_FORMAT_A8; + case PIPE_FORMAT_L8_UNORM: + return MESA_FORMAT_L8; + case PIPE_FORMAT_I8_UNORM: + return MESA_FORMAT_I8; + case PIPE_FORMAT_Z16_UNORM: + return MESA_FORMAT_Z16; + case PIPE_FORMAT_Z32_UNORM: + return MESA_FORMAT_Z32; + case PIPE_FORMAT_Z24S8_UNORM: + return MESA_FORMAT_Z24_S8; + case PIPE_FORMAT_S8Z24_UNORM: + return MESA_FORMAT_S8_Z24; + case PIPE_FORMAT_S8_UNORM: + return MESA_FORMAT_S8; + + case PIPE_FORMAT_YCBCR: + return MESA_FORMAT_YCBCR; + case PIPE_FORMAT_R16G16B16A16_SNORM: + return MESA_FORMAT_SIGNED_RGBA_16; + +#if FEATURE_texture_s3tc + case PIPE_FORMAT_DXT1_RGB: + return MESA_FORMAT_RGB_DXT1; + case PIPE_FORMAT_DXT1_RGBA: + return MESA_FORMAT_RGBA_DXT1; + case PIPE_FORMAT_DXT3_RGBA: + return MESA_FORMAT_RGBA_DXT3; + case PIPE_FORMAT_DXT5_RGBA: + return MESA_FORMAT_RGBA_DXT5; +#if FEATURE_EXT_texture_sRGB + case PIPE_FORMAT_DXT1_SRGB: + return MESA_FORMAT_SRGB_DXT1; + case PIPE_FORMAT_DXT1_SRGBA: + return MESA_FORMAT_SRGBA_DXT1; + case PIPE_FORMAT_DXT3_SRGBA: + return MESA_FORMAT_SRGBA_DXT3; + case PIPE_FORMAT_DXT5_SRGBA: + return MESA_FORMAT_SRGBA_DXT5; +#endif +#endif +#if FEATURE_EXT_texture_sRGB + case PIPE_FORMAT_A8L8_SRGB: + return MESA_FORMAT_SLA8; + case PIPE_FORMAT_L8_SRGB: + return MESA_FORMAT_SL8; + case PIPE_FORMAT_R8G8B8_SRGB: + return MESA_FORMAT_SRGB8; + case PIPE_FORMAT_R8G8B8A8_SRGB: + return MESA_FORMAT_SRGBA8; + case PIPE_FORMAT_A8R8G8B8_SRGB: + return MESA_FORMAT_SARGB8; +#endif + default: + assert(0); + return 0; + } +} + + /** * Find an RGBA format supported by the context/winsys. */ diff --git a/src/mesa/state_tracker/st_format.h b/src/mesa/state_tracker/st_format.h index 1a8c6ea98f..97422bb199 100644 --- a/src/mesa/state_tracker/st_format.h +++ b/src/mesa/state_tracker/st_format.h @@ -34,7 +34,7 @@ struct pipe_format_info { enum pipe_format format; - GLenum base_format; + gl_format mesa_format; GLenum datatype; GLubyte red_bits; GLubyte green_bits; @@ -61,7 +61,10 @@ st_format_datatype(enum pipe_format format); extern enum pipe_format -st_mesa_format_to_pipe_format(GLuint mesaFormat); +st_mesa_format_to_pipe_format(gl_format mesaFormat); + +extern gl_format +st_pipe_format_to_mesa_format(enum pipe_format pipeFormat); extern enum pipe_format diff --git a/src/mesa/swrast/s_clear.c b/src/mesa/swrast/s_clear.c index 35080fd394..002718ded8 100644 --- a/src/mesa/swrast/s_clear.c +++ b/src/mesa/swrast/s_clear.c @@ -24,6 +24,7 @@ #include "main/glheader.h" #include "main/colormac.h" +#include "main/formats.h" #include "main/macros.h" #include "main/imports.h" #include "main/mtypes.h" @@ -211,9 +212,6 @@ clear_ci_buffer(GLcontext *ctx, struct gl_renderbuffer *rb) ASSERT(!ctx->Visual.rgbMode); - ASSERT((ctx->Color.IndexMask & ((1 << rb->IndexBits) - 1)) - == (GLuint) ((1 << rb->IndexBits) - 1)); - ASSERT(rb->PutMonoRow); /* setup clear value */ @@ -264,8 +262,8 @@ clear_color_buffers(GLcontext *ctx) } else { struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0]; - const GLuint indexBits = (1 << rb->IndexBits) - 1; - if ((ctx->Color.IndexMask & indexBits) == indexBits) { + const GLuint indexMask = (1 << _mesa_get_format_bits(rb->Format, GL_INDEX_BITS)) - 1; + if ((ctx->Color.IndexMask & indexMask) == indexMask) { masking = GL_FALSE; } else { diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c index 1a428fb1a2..8073a61197 100644 --- a/src/mesa/swrast/s_depth.c +++ b/src/mesa/swrast/s_depth.c @@ -25,6 +25,7 @@ #include "main/glheader.h" #include "main/context.h" +#include "main/formats.h" #include "main/macros.h" #include "main/imports.h" #include "main/fbobject.h" @@ -1298,11 +1299,15 @@ void _swrast_read_depth_span_uint( GLcontext *ctx, struct gl_renderbuffer *rb, GLint n, GLint x, GLint y, GLuint depth[] ) { + GLuint depthBits; + if (!rb) { /* really only doing this to prevent FP exceptions later */ _mesa_bzero(depth, n * sizeof(GLfloat)); } + depthBits = _mesa_get_format_bits(rb->Format, GL_DEPTH_BITS); + ASSERT(rb->_BaseFormat == GL_DEPTH_COMPONENT); if (y < 0 || y >= (GLint) rb->Height || @@ -1334,8 +1339,8 @@ _swrast_read_depth_span_uint( GLcontext *ctx, struct gl_renderbuffer *rb, if (rb->DataType == GL_UNSIGNED_INT) { rb->GetRow(ctx, rb, n, x, y, depth); - if (rb->DepthBits < 32) { - GLuint shift = 32 - rb->DepthBits; + if (depthBits < 32) { + GLuint shift = 32 - depthBits; GLint i; for (i = 0; i < n; i++) { GLuint z = depth[i]; @@ -1347,14 +1352,14 @@ _swrast_read_depth_span_uint( GLcontext *ctx, struct gl_renderbuffer *rb, GLushort temp[MAX_WIDTH]; GLint i; rb->GetRow(ctx, rb, n, x, y, temp); - if (rb->DepthBits == 16) { + if (depthBits == 16) { for (i = 0; i < n; i++) { GLuint z = temp[i]; depth[i] = (z << 16) | z; } } else { - GLuint shift = 16 - rb->DepthBits; + GLuint shift = 16 - depthBits; for (i = 0; i < n; i++) { GLuint z = temp[i]; depth[i] = (z << (shift + 16)) | (z << shift); /* XXX lsb bits? */ diff --git a/src/mesa/swrast/s_triangle.c b/src/mesa/swrast/s_triangle.c index f28f2c9307..005d7a4c82 100644 --- a/src/mesa/swrast/s_triangle.c +++ b/src/mesa/swrast/s_triangle.c @@ -891,7 +891,7 @@ fast_persp_span(GLcontext *ctx, SWspan *span, return; \ } #define RENDER_SPAN( span ) \ - if (rb->DepthBits <= 16) { \ + if (rb->Format == MESA_FORMAT_Z16) { \ GLuint i; \ const GLushort *zRow = (const GLushort *) \ rb->GetPointer(ctx, rb, span.x, span.y); \ |