diff options
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_state.c | 654 |
1 files changed, 257 insertions, 397 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c index 32bcff3360..4d0d35ee0c 100644 --- a/src/mesa/drivers/dri/radeon/radeon_state.c +++ b/src/mesa/drivers/dri/radeon/radeon_state.c @@ -40,6 +40,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "main/state.h" #include "main/context.h" #include "main/framebuffer.h" +#include "main/simple_list.h" #include "vbo/vbo.h" #include "tnl/tnl.h" @@ -47,6 +48,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "swrast_setup/swrast_setup.h" #include "radeon_context.h" +#include "radeon_mipmap_tree.h" #include "radeon_ioctl.h" #include "radeon_state.h" #include "radeon_tcl.h" @@ -62,7 +64,7 @@ static void radeonUpdateSpecular( GLcontext *ctx ); static void radeonAlphaFunc( GLcontext *ctx, GLenum func, GLfloat ref ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); int pp_misc = rmesa->hw.ctx.cmd[CTX_PP_MISC]; GLubyte refByte; @@ -106,7 +108,7 @@ static void radeonAlphaFunc( GLcontext *ctx, GLenum func, GLfloat ref ) static void radeonBlendEquationSeparate( GLcontext *ctx, GLenum modeRGB, GLenum modeA ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint b = rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCNTL] & ~RADEON_COMB_FCN_MASK; GLboolean fallback = GL_FALSE; @@ -147,8 +149,8 @@ static void radeonBlendFuncSeparate( GLcontext *ctx, GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorA, GLenum dfactorA ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - GLuint b = rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCNTL] & + r100ContextPtr rmesa = R100_CONTEXT(ctx); + GLuint b = rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCNTL] & ~(RADEON_SRC_BLEND_MASK | RADEON_DST_BLEND_MASK); GLboolean fallback = GL_FALSE; @@ -257,7 +259,7 @@ static void radeonBlendFuncSeparate( GLcontext *ctx, static void radeonDepthFunc( GLcontext *ctx, GLenum func ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); RADEON_STATECHANGE( rmesa, ctx ); rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] &= ~RADEON_Z_TEST_MASK; @@ -293,7 +295,7 @@ static void radeonDepthFunc( GLcontext *ctx, GLenum func ) static void radeonDepthMask( GLcontext *ctx, GLboolean flag ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); RADEON_STATECHANGE( rmesa, ctx ); if ( ctx->Depth.Mask ) { @@ -305,16 +307,16 @@ static void radeonDepthMask( GLcontext *ctx, GLboolean flag ) static void radeonClearDepth( GLcontext *ctx, GLclampd d ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint format = (rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] & RADEON_DEPTH_FORMAT_MASK); switch ( format ) { case RADEON_DEPTH_FORMAT_16BIT_INT_Z: - rmesa->state.depth.clear = d * 0x0000ffff; + rmesa->radeon.state.depth.clear = d * 0x0000ffff; break; case RADEON_DEPTH_FORMAT_24BIT_INT_Z: - rmesa->state.depth.clear = d * 0x00ffffff; + rmesa->radeon.state.depth.clear = d * 0x00ffffff; break; } } @@ -327,7 +329,7 @@ static void radeonClearDepth( GLcontext *ctx, GLclampd d ) static void radeonFogfv( GLcontext *ctx, GLenum pname, const GLfloat *param ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); union { int i; float f; } c, d; GLchan col[4]; @@ -391,7 +393,7 @@ static void radeonFogfv( GLcontext *ctx, GLenum pname, const GLfloat *param ) rmesa->hw.fog.cmd[FOG_D] = d.i; } break; - case GL_FOG_COLOR: + case GL_FOG_COLOR: RADEON_STATECHANGE( rmesa, ctx ); UNCLAMPED_FLOAT_TO_RGB_CHAN( col, ctx->Fog.Color ); rmesa->hw.ctx.cmd[CTX_PP_FOG_COLOR] &= ~RADEON_FOG_COLOR_MASK; @@ -406,109 +408,13 @@ static void radeonFogfv( GLcontext *ctx, GLenum pname, const GLfloat *param ) } } - -/* ============================================================= - * Scissoring - */ - - -static GLboolean intersect_rect( drm_clip_rect_t *out, - drm_clip_rect_t *a, - drm_clip_rect_t *b ) -{ - *out = *a; - if ( b->x1 > out->x1 ) out->x1 = b->x1; - if ( b->y1 > out->y1 ) out->y1 = b->y1; - if ( b->x2 < out->x2 ) out->x2 = b->x2; - if ( b->y2 < out->y2 ) out->y2 = b->y2; - if ( out->x1 >= out->x2 ) return GL_FALSE; - if ( out->y1 >= out->y2 ) return GL_FALSE; - return GL_TRUE; -} - - -void radeonRecalcScissorRects( radeonContextPtr rmesa ) -{ - drm_clip_rect_t *out; - int i; - - /* Grow cliprect store? - */ - if (rmesa->state.scissor.numAllocedClipRects < rmesa->numClipRects) { - while (rmesa->state.scissor.numAllocedClipRects < rmesa->numClipRects) { - rmesa->state.scissor.numAllocedClipRects += 1; /* zero case */ - rmesa->state.scissor.numAllocedClipRects *= 2; - } - - if (rmesa->state.scissor.pClipRects) - FREE(rmesa->state.scissor.pClipRects); - - rmesa->state.scissor.pClipRects = - MALLOC( rmesa->state.scissor.numAllocedClipRects * - sizeof(drm_clip_rect_t) ); - - if ( rmesa->state.scissor.pClipRects == NULL ) { - rmesa->state.scissor.numAllocedClipRects = 0; - return; - } - } - - out = rmesa->state.scissor.pClipRects; - rmesa->state.scissor.numClipRects = 0; - - for ( i = 0 ; i < rmesa->numClipRects ; i++ ) { - if ( intersect_rect( out, - &rmesa->pClipRects[i], - &rmesa->state.scissor.rect ) ) { - rmesa->state.scissor.numClipRects++; - out++; - } - } -} - - -static void radeonUpdateScissor( GLcontext *ctx ) -{ - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - - if ( rmesa->dri.drawable ) { - __DRIdrawablePrivate *dPriv = rmesa->dri.drawable; - - int x = ctx->Scissor.X; - int y = dPriv->h - ctx->Scissor.Y - ctx->Scissor.Height; - int w = ctx->Scissor.X + ctx->Scissor.Width - 1; - int h = dPriv->h - ctx->Scissor.Y - 1; - - rmesa->state.scissor.rect.x1 = x + dPriv->x; - rmesa->state.scissor.rect.y1 = y + dPriv->y; - rmesa->state.scissor.rect.x2 = w + dPriv->x + 1; - rmesa->state.scissor.rect.y2 = h + dPriv->y + 1; - - radeonRecalcScissorRects( rmesa ); - } -} - - -static void radeonScissor( GLcontext *ctx, - GLint x, GLint y, GLsizei w, GLsizei h ) -{ - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - - if ( ctx->Scissor.Enabled ) { - RADEON_FIREVERTICES( rmesa ); /* don't pipeline cliprect changes */ - radeonUpdateScissor( ctx ); - } - -} - - /* ============================================================= * Culling */ static void radeonCullFace( GLcontext *ctx, GLenum unused ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint s = rmesa->hw.set.cmd[SET_SE_CNTL]; GLuint t = rmesa->hw.tcl.cmd[TCL_UCP_VERT_BLEND_CTL]; @@ -545,7 +451,7 @@ static void radeonCullFace( GLcontext *ctx, GLenum unused ) static void radeonFrontFace( GLcontext *ctx, GLenum mode ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); RADEON_STATECHANGE( rmesa, set ); rmesa->hw.set.cmd[SET_SE_CNTL] &= ~RADEON_FFACE_CULL_DIR_MASK; @@ -553,6 +459,10 @@ static void radeonFrontFace( GLcontext *ctx, GLenum mode ) RADEON_STATECHANGE( rmesa, tcl ); rmesa->hw.tcl.cmd[TCL_UCP_VERT_BLEND_CTL] &= ~RADEON_CULL_FRONT_IS_CCW; + /* Winding is inverted when rendering to FBO */ + if (ctx->DrawBuffer && ctx->DrawBuffer->Name) + mode = (mode == GL_CW) ? GL_CCW : GL_CW; + switch ( mode ) { case GL_CW: rmesa->hw.set.cmd[SET_SE_CNTL] |= RADEON_FFACE_CULL_CW; @@ -570,7 +480,7 @@ static void radeonFrontFace( GLcontext *ctx, GLenum mode ) */ static void radeonLineWidth( GLcontext *ctx, GLfloat widthf ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); RADEON_STATECHANGE( rmesa, lin ); RADEON_STATECHANGE( rmesa, set ); @@ -587,10 +497,10 @@ static void radeonLineWidth( GLcontext *ctx, GLfloat widthf ) static void radeonLineStipple( GLcontext *ctx, GLint factor, GLushort pattern ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); RADEON_STATECHANGE( rmesa, lin ); - rmesa->hw.lin.cmd[LIN_RE_LINE_PATTERN] = + rmesa->hw.lin.cmd[LIN_RE_LINE_PATTERN] = ((((GLuint)factor & 0xff) << 16) | ((GLuint)pattern)); } @@ -602,12 +512,19 @@ static void radeonColorMask( GLcontext *ctx, GLboolean r, GLboolean g, GLboolean b, GLboolean a ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - GLuint mask = radeonPackColor( rmesa->radeonScreen->cpp, - ctx->Color.ColorMask[RCOMP], - ctx->Color.ColorMask[GCOMP], - ctx->Color.ColorMask[BCOMP], - ctx->Color.ColorMask[ACOMP] ); + r100ContextPtr rmesa = R100_CONTEXT(ctx); + struct radeon_renderbuffer *rrb; + GLuint mask; + + rrb = radeon_get_colorbuffer(&rmesa->radeon); + if (!rrb) + return; + + mask = radeonPackColor( rrb->cpp, + ctx->Color.ColorMask[RCOMP], + ctx->Color.ColorMask[GCOMP], + ctx->Color.ColorMask[BCOMP], + ctx->Color.ColorMask[ACOMP] ); if ( rmesa->hw.msk.cmd[MSK_RB3D_PLANEMASK] != mask ) { RADEON_STATECHANGE( rmesa, msk ); @@ -623,8 +540,9 @@ static void radeonColorMask( GLcontext *ctx, static void radeonPolygonOffset( GLcontext *ctx, GLfloat factor, GLfloat units ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - float_ui32_type constant = { units * rmesa->state.depth.scale }; + r100ContextPtr rmesa = R100_CONTEXT(ctx); + const GLfloat depthScale = 1.0F / ctx->DrawBuffer->_DepthMaxF; + float_ui32_type constant = { units * depthScale }; float_ui32_type factoru = { factor }; RADEON_STATECHANGE( rmesa, zbs ); @@ -632,41 +550,16 @@ static void radeonPolygonOffset( GLcontext *ctx, rmesa->hw.zbs.cmd[ZBS_SE_ZBIAS_CONSTANT] = constant.ui32; } -static void radeonPolygonStipple( GLcontext *ctx, const GLubyte *mask ) -{ - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - GLuint i; - drm_radeon_stipple_t stipple; - - /* Must flip pattern upside down. - */ - for ( i = 0 ; i < 32 ; i++ ) { - rmesa->state.stipple.mask[31 - i] = ((GLuint *) mask)[i]; - } - - /* TODO: push this into cmd mechanism - */ - RADEON_FIREVERTICES( rmesa ); - LOCK_HARDWARE( rmesa ); - - /* FIXME: Use window x,y offsets into stipple RAM. - */ - stipple.mask = rmesa->state.stipple.mask; - drmCommandWrite( rmesa->dri.fd, DRM_RADEON_STIPPLE, - &stipple, sizeof(drm_radeon_stipple_t) ); - UNLOCK_HARDWARE( rmesa ); -} - static void radeonPolygonMode( GLcontext *ctx, GLenum face, GLenum mode ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLboolean flag = (ctx->_TriangleCaps & DD_TRI_UNFILLED) != 0; /* Can't generally do unfilled via tcl, but some good special - * cases work. + * cases work. */ TCL_FALLBACK( ctx, RADEON_TCL_FALLBACK_UNFILLED, flag); - if (rmesa->TclFallback) { + if (rmesa->radeon.TclFallback) { radeonChooseRenderState( ctx ); radeonChooseVertexState( ctx ); } @@ -686,7 +579,7 @@ static void radeonPolygonMode( GLcontext *ctx, GLenum face, GLenum mode ) */ static void radeonUpdateSpecular( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); uint32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL]; GLuint flag = 0; @@ -711,7 +604,7 @@ static void radeonUpdateSpecular( GLcontext *ctx ) rmesa->hw.tcl.cmd[TCL_OUTPUT_VTXFMT] |= RADEON_TCL_VTX_PK_DIFFUSE; rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] |= RADEON_LIGHTING_ENABLE; p |= RADEON_SPECULAR_ENABLE; - rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] &= + rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] &= ~RADEON_DIFFUSE_SPECULAR_COMBINE; } else if (ctx->Light.Enabled) { @@ -741,7 +634,7 @@ static void radeonUpdateSpecular( GLcontext *ctx ) RADEON_TCL_COMPUTE_SPECULAR) != 0; } } - + TCL_FALLBACK( ctx, RADEON_TCL_FALLBACK_FOGCOORDSPEC, flag); if (NEED_SECONDARY_COLOR(ctx)) { @@ -757,7 +650,7 @@ static void radeonUpdateSpecular( GLcontext *ctx ) /* Update vertex/render formats */ - if (rmesa->TclFallback) { + if (rmesa->radeon.TclFallback) { radeonChooseRenderState( ctx ); radeonChooseVertexState( ctx ); } @@ -769,12 +662,12 @@ static void radeonUpdateSpecular( GLcontext *ctx ) */ -/* Update on colormaterial, material emmissive/ambient, +/* Update on colormaterial, material emmissive/ambient, * lightmodel.globalambient */ static void update_global_ambient( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); float *fcmd = (float *)RADEON_DB_STATE( glt ); /* Need to do more if both emmissive & ambient are PREMULT: @@ -782,23 +675,23 @@ static void update_global_ambient( GLcontext *ctx ) */ if ((rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] & ((3 << RADEON_EMISSIVE_SOURCE_SHIFT) | - (3 << RADEON_AMBIENT_SOURCE_SHIFT))) == 0) + (3 << RADEON_AMBIENT_SOURCE_SHIFT))) == 0) { - COPY_3V( &fcmd[GLT_RED], + COPY_3V( &fcmd[GLT_RED], ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_EMISSION]); ACC_SCALE_3V( &fcmd[GLT_RED], ctx->Light.Model.Ambient, ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_AMBIENT]); - } + } else { COPY_3V( &fcmd[GLT_RED], ctx->Light.Model.Ambient ); } - + RADEON_DB_STATECHANGE(rmesa, &rmesa->hw.glt); } -/* Update on change to +/* Update on change to * - light[p].colors * - light[p].enabled */ @@ -809,13 +702,13 @@ static void update_light_colors( GLcontext *ctx, GLuint p ) /* fprintf(stderr, "%s\n", __FUNCTION__); */ if (l->Enabled) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); float *fcmd = (float *)RADEON_DB_STATE( lit[p] ); - COPY_4V( &fcmd[LIT_AMBIENT_RED], l->Ambient ); + COPY_4V( &fcmd[LIT_AMBIENT_RED], l->Ambient ); COPY_4V( &fcmd[LIT_DIFFUSE_RED], l->Diffuse ); COPY_4V( &fcmd[LIT_SPECULAR_RED], l->Specular ); - + RADEON_DB_STATECHANGE( rmesa, &rmesa->hw.lit[p] ); } } @@ -829,7 +722,7 @@ static void check_twoside_fallback( GLcontext *ctx ) if (ctx->Light.Enabled && ctx->Light.Model.TwoSide) { if (ctx->Light.ColorMaterialEnabled && - (ctx->Light.ColorMaterialBitmask & BACK_MATERIAL_BITS) != + (ctx->Light.ColorMaterialBitmask & BACK_MATERIAL_BITS) != ((ctx->Light.ColorMaterialBitmask & FRONT_MATERIAL_BITS)<<1)) fallback = GL_TRUE; else { @@ -837,7 +730,7 @@ static void check_twoside_fallback( GLcontext *ctx ) if (memcmp( ctx->Light.Material.Attrib[i], ctx->Light.Material.Attrib[i+1], sizeof(GLfloat)*4) != 0) { - fallback = GL_TRUE; + fallback = GL_TRUE; break; } } @@ -849,14 +742,14 @@ static void check_twoside_fallback( GLcontext *ctx ) static void radeonColorMaterial( GLcontext *ctx, GLenum face, GLenum mode ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint light_model_ctl1 = rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL]; light_model_ctl1 &= ~((3 << RADEON_EMISSIVE_SOURCE_SHIFT) | (3 << RADEON_AMBIENT_SOURCE_SHIFT) | (3 << RADEON_DIFFUSE_SOURCE_SHIFT) | - (3 << RADEON_SPECULAR_SOURCE_SHIFT)); - + (3 << RADEON_SPECULAR_SOURCE_SHIFT)); + if (ctx->Light.ColorMaterialEnabled) { GLuint mask = ctx->Light.ColorMaterialBitmask; @@ -877,7 +770,7 @@ static void radeonColorMaterial( GLcontext *ctx, GLenum face, GLenum mode ) light_model_ctl1 |= (RADEON_LM_SOURCE_STATE_MULT << RADEON_AMBIENT_SOURCE_SHIFT); } - + if (mask & MAT_BIT_FRONT_DIFFUSE) { light_model_ctl1 |= (RADEON_LM_SOURCE_VERTEX_DIFFUSE << RADEON_DIFFUSE_SOURCE_SHIFT); @@ -886,7 +779,7 @@ static void radeonColorMaterial( GLcontext *ctx, GLenum face, GLenum mode ) light_model_ctl1 |= (RADEON_LM_SOURCE_STATE_MULT << RADEON_DIFFUSE_SOURCE_SHIFT); } - + if (mask & MAT_BIT_FRONT_SPECULAR) { light_model_ctl1 |= (RADEON_LM_SOURCE_VERTEX_DIFFUSE << RADEON_SPECULAR_SOURCE_SHIFT); @@ -904,27 +797,27 @@ static void radeonColorMaterial( GLcontext *ctx, GLenum face, GLenum mode ) (RADEON_LM_SOURCE_STATE_MULT << RADEON_DIFFUSE_SOURCE_SHIFT) | (RADEON_LM_SOURCE_STATE_MULT << RADEON_SPECULAR_SOURCE_SHIFT); } - + if (light_model_ctl1 != rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL]) { RADEON_STATECHANGE( rmesa, tcl ); - rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] = light_model_ctl1; + rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] = light_model_ctl1; } } void radeonUpdateMaterial( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLfloat (*mat)[4] = ctx->Light.Material.Attrib; GLfloat *fcmd = (GLfloat *)RADEON_DB_STATE( mtl ); GLuint mask = ~0; - + if (ctx->Light.ColorMaterialEnabled) mask &= ~ctx->Light.ColorMaterialBitmask; - if (RADEON_DEBUG & DEBUG_STATE) + if (RADEON_DEBUG & RADEON_STATE) fprintf(stderr, "%s\n", __FUNCTION__); - + if (mask & MAT_BIT_FRONT_EMISSION) { fcmd[MTL_EMMISSIVE_RED] = mat[MAT_ATTRIB_FRONT_EMISSION][0]; fcmd[MTL_EMMISSIVE_GREEN] = mat[MAT_ATTRIB_FRONT_EMISSION][1]; @@ -967,18 +860,18 @@ void radeonUpdateMaterial( GLcontext *ctx ) * _VP_inf_norm * _h_inf_norm * _Position - * _NormDirection + * _NormSpotDirection * _ModelViewInvScale * _NeedEyeCoords * _EyeZDir * * which are calculated in light.c and are correct for the current * lighting space (model or eye), hence dependencies on _NEW_MODELVIEW - * and _MESA_NEW_NEED_EYE_COORDS. + * and _MESA_NEW_NEED_EYE_COORDS. */ static void update_light( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); /* Have to check these, or have an automatic shortcircuit mechanism * to remove noop statechanges. (Or just do a better job on the @@ -991,12 +884,12 @@ static void update_light( GLcontext *ctx ) tmp &= ~RADEON_LIGHT_IN_MODELSPACE; else tmp |= RADEON_LIGHT_IN_MODELSPACE; - + /* Leave this test disabled: (unexplained q3 lockup) (even with new packets) */ - if (tmp != rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL]) + if (tmp != rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL]) { RADEON_STATECHANGE( rmesa, tcl ); rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] = tmp; @@ -1020,17 +913,17 @@ static void update_light( GLcontext *ctx ) if (ctx->Light.Light[p].Enabled) { struct gl_light *l = &ctx->Light.Light[p]; GLfloat *fcmd = (GLfloat *)RADEON_DB_STATE( lit[p] ); - + if (l->EyePosition[3] == 0.0) { - COPY_3FV( &fcmd[LIT_POSITION_X], l->_VP_inf_norm ); - COPY_3FV( &fcmd[LIT_DIRECTION_X], l->_h_inf_norm ); + COPY_3FV( &fcmd[LIT_POSITION_X], l->_VP_inf_norm ); + COPY_3FV( &fcmd[LIT_DIRECTION_X], l->_h_inf_norm ); fcmd[LIT_POSITION_W] = 0; fcmd[LIT_DIRECTION_W] = 0; } else { COPY_4V( &fcmd[LIT_POSITION_X], l->_Position ); - fcmd[LIT_DIRECTION_X] = -l->_NormDirection[0]; - fcmd[LIT_DIRECTION_Y] = -l->_NormDirection[1]; - fcmd[LIT_DIRECTION_Z] = -l->_NormDirection[2]; + fcmd[LIT_DIRECTION_X] = -l->_NormSpotDirection[0]; + fcmd[LIT_DIRECTION_Y] = -l->_NormSpotDirection[1]; + fcmd[LIT_DIRECTION_Z] = -l->_NormSpotDirection[2]; fcmd[LIT_DIRECTION_W] = 0; } @@ -1043,30 +936,30 @@ static void update_light( GLcontext *ctx ) static void radeonLightfv( GLcontext *ctx, GLenum light, GLenum pname, const GLfloat *params ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLint p = light - GL_LIGHT0; struct gl_light *l = &ctx->Light.Light[p]; GLfloat *fcmd = (GLfloat *)rmesa->hw.lit[p].cmd; - + switch (pname) { - case GL_AMBIENT: + case GL_AMBIENT: case GL_DIFFUSE: case GL_SPECULAR: update_light_colors( ctx, p ); break; - case GL_SPOT_DIRECTION: - /* picked up in update_light */ + case GL_SPOT_DIRECTION: + /* picked up in update_light */ break; case GL_POSITION: { - /* positions picked up in update_light, but can do flag here */ + /* positions picked up in update_light, but can do flag here */ GLuint flag; GLuint idx = TCL_PER_LIGHT_CTL_0 + p/2; /* FIXME: Set RANGE_ATTEN only when needed */ - if (p&1) + if (p&1) flag = RADEON_LIGHT_1_IS_LOCAL; else flag = RADEON_LIGHT_0_IS_LOCAL; @@ -1158,16 +1051,16 @@ static void radeonLightfv( GLcontext *ctx, GLenum light, } } - + static void radeonLightModelfv( GLcontext *ctx, GLenum pname, const GLfloat *param ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); switch (pname) { - case GL_LIGHT_MODEL_AMBIENT: + case GL_LIGHT_MODEL_AMBIENT: update_global_ambient( ctx ); break; @@ -1188,7 +1081,7 @@ static void radeonLightModelfv( GLcontext *ctx, GLenum pname, check_twoside_fallback( ctx ); - if (rmesa->TclFallback) { + if (rmesa->radeon.TclFallback) { radeonChooseRenderState( ctx ); radeonChooseVertexState( ctx ); } @@ -1205,7 +1098,7 @@ static void radeonLightModelfv( GLcontext *ctx, GLenum pname, static void radeonShadeModel( GLcontext *ctx, GLenum mode ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint s = rmesa->hw.set.cmd[SET_SE_CNTL]; s &= ~(RADEON_DIFFUSE_SHADE_MASK | @@ -1244,7 +1137,7 @@ static void radeonShadeModel( GLcontext *ctx, GLenum mode ) static void radeonClipPlane( GLcontext *ctx, GLenum plane, const GLfloat *eq ) { GLint p = (GLint) plane - (GLint) GL_CLIP_PLANE0; - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLint *ip = (GLint *)ctx->Transform._ClipUserPlane[p]; RADEON_STATECHANGE( rmesa, ucp[p] ); @@ -1256,7 +1149,7 @@ static void radeonClipPlane( GLcontext *ctx, GLenum plane, const GLfloat *eq ) static void radeonUpdateClipPlanes( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint p; for (p = 0; p < ctx->Const.MaxClipPlanes; p++) { @@ -1281,7 +1174,7 @@ static void radeonStencilFuncSeparate( GLcontext *ctx, GLenum face, GLenum func, GLint ref, GLuint mask ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint refmask = (((ctx->Stencil.Ref[0] & 0xff) << RADEON_STENCIL_REF_SHIFT) | ((ctx->Stencil.ValueMask[0] & 0xff) << RADEON_STENCIL_MASK_SHIFT)); @@ -1325,7 +1218,7 @@ radeonStencilFuncSeparate( GLcontext *ctx, GLenum face, GLenum func, static void radeonStencilMaskSeparate( GLcontext *ctx, GLenum face, GLuint mask ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); RADEON_STATECHANGE( rmesa, msk ); rmesa->hw.msk.cmd[MSK_RB3D_STENCILREFMASK] &= ~RADEON_STENCIL_WRITE_MASK; @@ -1336,20 +1229,20 @@ radeonStencilMaskSeparate( GLcontext *ctx, GLenum face, GLuint mask ) static void radeonStencilOpSeparate( GLcontext *ctx, GLenum face, GLenum fail, GLenum zfail, GLenum zpass ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); /* radeon 7200 have stencil bug, DEC and INC_WRAP will actually both do DEC_WRAP, and DEC_WRAP (and INVERT) will do INVERT. No way to get correct INC_WRAP and DEC, but DEC_WRAP can be fixed by using DEC and INC_WRAP at least use INC. */ - + GLuint tempRADEON_STENCIL_FAIL_DEC_WRAP; GLuint tempRADEON_STENCIL_FAIL_INC_WRAP; GLuint tempRADEON_STENCIL_ZFAIL_DEC_WRAP; GLuint tempRADEON_STENCIL_ZFAIL_INC_WRAP; GLuint tempRADEON_STENCIL_ZPASS_DEC_WRAP; GLuint tempRADEON_STENCIL_ZPASS_INC_WRAP; - - if (rmesa->radeonScreen->chip_flags & RADEON_CHIPSET_BROKEN_STENCIL) { + + if (rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_BROKEN_STENCIL) { tempRADEON_STENCIL_FAIL_DEC_WRAP = RADEON_STENCIL_FAIL_DEC; tempRADEON_STENCIL_FAIL_INC_WRAP = RADEON_STENCIL_FAIL_INC; tempRADEON_STENCIL_ZFAIL_DEC_WRAP = RADEON_STENCIL_ZFAIL_DEC; @@ -1365,7 +1258,7 @@ static void radeonStencilOpSeparate( GLcontext *ctx, GLenum face, GLenum fail, tempRADEON_STENCIL_ZPASS_DEC_WRAP = RADEON_STENCIL_ZPASS_DEC_WRAP; tempRADEON_STENCIL_ZPASS_INC_WRAP = RADEON_STENCIL_ZPASS_INC_WRAP; } - + RADEON_STATECHANGE( rmesa, ctx ); rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] &= ~(RADEON_STENCIL_FAIL_MASK | RADEON_STENCIL_ZFAIL_MASK | @@ -1455,9 +1348,9 @@ static void radeonStencilOpSeparate( GLcontext *ctx, GLenum face, GLenum fail, static void radeonClearStencil( GLcontext *ctx, GLint s ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); - rmesa->state.stencil.clear = + rmesa->radeon.state.stencil.clear = ((GLuint) (ctx->Stencil.Clear & 0xff) | (0xff << RADEON_STENCIL_MASK_SHIFT) | ((ctx->Stencil.WriteMask[0] & 0xff) << RADEON_STENCIL_WRITEMASK_SHIFT)); @@ -1481,20 +1374,30 @@ static void radeonClearStencil( GLcontext *ctx, GLint s ) */ void radeonUpdateWindow( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = rmesa->dri.drawable; - GLfloat xoffset = (GLfloat)dPriv->x; - GLfloat yoffset = (GLfloat)dPriv->y + dPriv->h; + r100ContextPtr rmesa = R100_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = radeon_get_drawable(&rmesa->radeon); + GLfloat xoffset = dPriv ? (GLfloat) dPriv->x : 0; + GLfloat yoffset = dPriv ? (GLfloat) dPriv->y + dPriv->h : 0; const GLfloat *v = ctx->Viewport._WindowMap.m; + const GLboolean render_to_fbo = (ctx->DrawBuffer ? (ctx->DrawBuffer->Name != 0) : 0); + const GLfloat depthScale = 1.0F / ctx->DrawBuffer->_DepthMaxF; + GLfloat y_scale, y_bias; + + if (render_to_fbo) { + y_scale = 1.0; + y_bias = 0; + } else { + y_scale = -1.0; + y_bias = yoffset; + } float_ui32_type sx = { v[MAT_SX] }; float_ui32_type tx = { v[MAT_TX] + xoffset + SUBPIXEL_X }; - float_ui32_type sy = { - v[MAT_SY] }; - float_ui32_type ty = { (- v[MAT_TY]) + yoffset + SUBPIXEL_Y }; - float_ui32_type sz = { v[MAT_SZ] * rmesa->state.depth.scale }; - float_ui32_type tz = { v[MAT_TZ] * rmesa->state.depth.scale }; + float_ui32_type sy = { v[MAT_SY] * y_scale }; + float_ui32_type ty = { (v[MAT_TY] * y_scale) + y_bias + SUBPIXEL_Y }; + float_ui32_type sz = { v[MAT_SZ] * depthScale }; + float_ui32_type tz = { v[MAT_TZ] * depthScale }; - RADEON_FIREVERTICES( rmesa ); RADEON_STATECHANGE( rmesa, vpt ); rmesa->hw.vpt.cmd[VPT_SE_VPORT_XSCALE] = sx.ui32; @@ -1514,6 +1417,8 @@ static void radeonViewport( GLcontext *ctx, GLint x, GLint y, * values, or keep the originals hanging around. */ radeonUpdateWindow( ctx ); + + radeon_viewport(ctx, x, y, width, height); } static void radeonDepthRange( GLcontext *ctx, GLclampd nearval, @@ -1524,8 +1429,8 @@ static void radeonDepthRange( GLcontext *ctx, GLclampd nearval, void radeonUpdateViewportOffset( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = rmesa->dri.drawable; + r100ContextPtr rmesa = R100_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = radeon_get_drawable(&rmesa->radeon); GLfloat xoffset = (GLfloat)dPriv->x; GLfloat yoffset = (GLfloat)dPriv->y + dPriv->h; const GLfloat *v = ctx->Viewport._WindowMap.m; @@ -1555,8 +1460,8 @@ void radeonUpdateViewportOffset( GLcontext *ctx ) RADEON_STIPPLE_Y_OFFSET_MASK); /* add magic offsets, then invert */ - stx = 31 - ((rmesa->dri.drawable->x - 1) & RADEON_STIPPLE_COORD_MASK); - sty = 31 - ((rmesa->dri.drawable->y + rmesa->dri.drawable->h - 1) + stx = 31 - ((dPriv->x - 1) & RADEON_STIPPLE_COORD_MASK); + sty = 31 - ((dPriv->y + dPriv->h - 1) & RADEON_STIPPLE_COORD_MASK); m |= ((stx << RADEON_STIPPLE_X_OFFSET_SHIFT) | @@ -1580,20 +1485,26 @@ void radeonUpdateViewportOffset( GLcontext *ctx ) static void radeonClearColor( GLcontext *ctx, const GLfloat color[4] ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLubyte c[4]; + struct radeon_renderbuffer *rrb; + + rrb = radeon_get_colorbuffer(&rmesa->radeon); + if (!rrb) + return; + CLAMPED_FLOAT_TO_UBYTE(c[0], color[0]); CLAMPED_FLOAT_TO_UBYTE(c[1], color[1]); CLAMPED_FLOAT_TO_UBYTE(c[2], color[2]); CLAMPED_FLOAT_TO_UBYTE(c[3], color[3]); - rmesa->state.color.clear = radeonPackColor( rmesa->radeonScreen->cpp, + rmesa->radeon.state.color.clear = radeonPackColor( rrb->cpp, c[0], c[1], c[2], c[3] ); } static void radeonRenderMode( GLcontext *ctx, GLenum mode ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); FALLBACK( rmesa, RADEON_FALLBACK_RENDER_MODE, (mode != GL_RENDER) ); } @@ -1619,7 +1530,7 @@ static GLuint radeon_rop_tab[] = { static void radeonLogicOpCode( GLcontext *ctx, GLenum opcode ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint rop = (GLuint)opcode - GL_CLEAR; ASSERT( rop < 16 ); @@ -1628,108 +1539,16 @@ static void radeonLogicOpCode( GLcontext *ctx, GLenum opcode ) rmesa->hw.msk.cmd[MSK_RB3D_ROPCNTL] = radeon_rop_tab[rop]; } - -/** - * Set up the cliprects for either front or back-buffer drawing. - */ -void radeonSetCliprects( radeonContextPtr rmesa ) -{ - __DRIdrawablePrivate *const drawable = rmesa->dri.drawable; - __DRIdrawablePrivate *const readable = rmesa->dri.readable; - GLframebuffer *const draw_fb = (GLframebuffer*) drawable->driverPrivate; - GLframebuffer *const read_fb = (GLframebuffer*) readable->driverPrivate; - - if (draw_fb->_ColorDrawBufferIndexes[0] == BUFFER_BACK_LEFT) { - /* Can't ignore 2d windows if we are page flipping. - */ - if ( drawable->numBackClipRects == 0 || rmesa->doPageFlip ) { - rmesa->numClipRects = drawable->numClipRects; - rmesa->pClipRects = drawable->pClipRects; - } - else { - rmesa->numClipRects = drawable->numBackClipRects; - rmesa->pClipRects = drawable->pBackClipRects; - } - } - else { - /* front buffer (or none, or multiple buffers */ - rmesa->numClipRects = drawable->numClipRects; - rmesa->pClipRects = drawable->pClipRects; - } - - if ((draw_fb->Width != drawable->w) || (draw_fb->Height != drawable->h)) { - _mesa_resize_framebuffer(rmesa->glCtx, draw_fb, - drawable->w, drawable->h); - draw_fb->Initialized = GL_TRUE; - } - - if (drawable != readable) { - if ((read_fb->Width != readable->w) || (read_fb->Height != readable->h)) { - _mesa_resize_framebuffer(rmesa->glCtx, read_fb, - readable->w, readable->h); - read_fb->Initialized = GL_TRUE; - } - } - - if (rmesa->state.scissor.enabled) - radeonRecalcScissorRects( rmesa ); - - rmesa->lastStamp = drawable->lastStamp; -} - - -/** - * Called via glDrawBuffer. - */ -static void radeonDrawBuffer( GLcontext *ctx, GLenum mode ) -{ - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - - if (RADEON_DEBUG & DEBUG_DRI) - fprintf(stderr, "%s %s\n", __FUNCTION__, - _mesa_lookup_enum_by_nr( mode )); - - RADEON_FIREVERTICES(rmesa); /* don't pipeline cliprect changes */ - - if (ctx->DrawBuffer->_NumColorDrawBuffers != 1) { - /* 0 (GL_NONE) buffers or multiple color drawing buffers */ - FALLBACK( rmesa, RADEON_FALLBACK_DRAW_BUFFER, GL_TRUE ); - return; - } - - switch ( ctx->DrawBuffer->_ColorDrawBufferIndexes[0] ) { - case BUFFER_FRONT_LEFT: - case BUFFER_BACK_LEFT: - FALLBACK( rmesa, RADEON_FALLBACK_DRAW_BUFFER, GL_FALSE ); - break; - default: - FALLBACK( rmesa, RADEON_FALLBACK_DRAW_BUFFER, GL_TRUE ); - return; - } - - radeonSetCliprects( rmesa ); - - /* We'll set the drawing engine's offset/pitch parameters later - * when we update other state. - */ -} - -static void radeonReadBuffer( GLcontext *ctx, GLenum mode ) -{ - /* nothing, until we implement h/w glRead/CopyPixels or CopyTexImage */ -} - - /* ============================================================= * State enable/disable */ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLuint p, flag; - if ( RADEON_DEBUG & DEBUG_STATE ) + if ( RADEON_DEBUG & RADEON_STATE ) fprintf( stderr, "%s( %s = %s )\n", __FUNCTION__, _mesa_lookup_enum_by_nr( cap ), state ? "GL_TRUE" : "GL_FALSE" ); @@ -1787,7 +1606,7 @@ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) case GL_CLIP_PLANE2: case GL_CLIP_PLANE3: case GL_CLIP_PLANE4: - case GL_CLIP_PLANE5: + case GL_CLIP_PLANE5: p = cap-GL_CLIP_PLANE0; RADEON_STATECHANGE( rmesa, tcl ); if (state) { @@ -1821,10 +1640,10 @@ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) RADEON_STATECHANGE(rmesa, ctx ); if ( state ) { rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= RADEON_DITHER_ENABLE; - rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~rmesa->state.color.roundEnable; + rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~rmesa->radeon.state.color.roundEnable; } else { rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~RADEON_DITHER_ENABLE; - rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= rmesa->state.color.roundEnable; + rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= rmesa->radeon.state.color.roundEnable; } break; @@ -1852,13 +1671,13 @@ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) case GL_LIGHT7: RADEON_STATECHANGE(rmesa, tcl); p = cap - GL_LIGHT0; - if (p&1) + if (p&1) flag = (RADEON_LIGHT_1_ENABLE | - RADEON_LIGHT_1_ENABLE_AMBIENT | + RADEON_LIGHT_1_ENABLE_AMBIENT | RADEON_LIGHT_1_ENABLE_SPECULAR); else flag = (RADEON_LIGHT_0_ENABLE | - RADEON_LIGHT_0_ENABLE_AMBIENT | + RADEON_LIGHT_0_ENABLE_AMBIENT | RADEON_LIGHT_0_ENABLE_SPECULAR); if (state) @@ -1866,7 +1685,7 @@ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) else rmesa->hw.tcl.cmd[p/2 + TCL_PER_LIGHT_CTL_0] &= ~flag; - /* + /* */ update_light_colors( ctx, p ); break; @@ -1904,7 +1723,7 @@ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~RADEON_ROP_ENABLE; } break; - + case GL_NORMALIZE: RADEON_STATECHANGE( rmesa, tcl ); if ( state ) { @@ -1971,21 +1790,30 @@ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) } case GL_SCISSOR_TEST: - RADEON_FIREVERTICES( rmesa ); - rmesa->state.scissor.enabled = state; + radeon_firevertices(&rmesa->radeon); + rmesa->radeon.state.scissor.enabled = state; radeonUpdateScissor( ctx ); break; case GL_STENCIL_TEST: - if ( rmesa->state.stencil.hwBuffer ) { - RADEON_STATECHANGE( rmesa, ctx ); - if ( state ) { - rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= RADEON_STENCIL_ENABLE; + { + GLboolean hw_stencil = GL_FALSE; + if (ctx->DrawBuffer) { + struct radeon_renderbuffer *rrbStencil + = radeon_get_renderbuffer(ctx->DrawBuffer, BUFFER_STENCIL); + hw_stencil = (rrbStencil && rrbStencil->bo); + } + + if (hw_stencil) { + RADEON_STATECHANGE( rmesa, ctx ); + if ( state ) { + rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= RADEON_STENCIL_ENABLE; + } else { + rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~RADEON_STENCIL_ENABLE; + } } else { - rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~RADEON_STENCIL_ENABLE; + FALLBACK( rmesa, RADEON_FALLBACK_STENCIL, state ); } - } else { - FALLBACK( rmesa, RADEON_FALLBACK_STENCIL, state ); } break; @@ -1995,7 +1823,7 @@ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) case GL_TEXTURE_GEN_T: /* Picked up in radeonUpdateTextureState. */ - rmesa->recheck_texgen[ctx->Texture.CurrentUnit] = GL_TRUE; + rmesa->recheck_texgen[ctx->Texture.CurrentUnit] = GL_TRUE; break; case GL_COLOR_SUM_EXT: @@ -2010,11 +1838,11 @@ static void radeonEnable( GLcontext *ctx, GLenum cap, GLboolean state ) static void radeonLightingSpaceChange( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLboolean tmp; RADEON_STATECHANGE( rmesa, tcl ); - if (RADEON_DEBUG & DEBUG_STATE) + if (RADEON_DEBUG & RADEON_STATE) fprintf(stderr, "%s %d BEFORE %x\n", __FUNCTION__, ctx->_NeedEyeCoords, rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL]); @@ -2029,7 +1857,7 @@ static void radeonLightingSpaceChange( GLcontext *ctx ) rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] &= ~RADEON_RESCALE_NORMALS; } - if (RADEON_DEBUG & DEBUG_STATE) + if (RADEON_DEBUG & RADEON_STATE) fprintf(stderr, "%s %d AFTER %x\n", __FUNCTION__, ctx->_NeedEyeCoords, rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL]); } @@ -2039,7 +1867,7 @@ static void radeonLightingSpaceChange( GLcontext *ctx ) */ -void radeonUploadTexMatrix( radeonContextPtr rmesa, +void radeonUploadTexMatrix( r100ContextPtr rmesa, int unit, GLboolean swapcols ) { /* Here's how this works: on r100, only 3 tex coords can be submitted, so the @@ -2065,7 +1893,7 @@ void radeonUploadTexMatrix( radeonContextPtr rmesa, int idx = TEXMAT_0 + unit; float *dest = ((float *)RADEON_DB_STATE( mat[idx] )) + MAT_ELT_0; int i; - struct gl_texture_unit tUnit = rmesa->glCtx->Texture.Unit[unit]; + struct gl_texture_unit tUnit = rmesa->radeon.glCtx->Texture.Unit[unit]; GLfloat *src = rmesa->tmpmat[unit].m; rmesa->TexMatColSwap &= ~(1 << unit); @@ -2119,7 +1947,7 @@ void radeonUploadTexMatrix( radeonContextPtr rmesa, } -static void upload_matrix( radeonContextPtr rmesa, GLfloat *src, int idx ) +static void upload_matrix( r100ContextPtr rmesa, GLfloat *src, int idx ) { float *dest = ((float *)RADEON_DB_STATE( mat[idx] ))+MAT_ELT_0; int i; @@ -2135,7 +1963,7 @@ static void upload_matrix( radeonContextPtr rmesa, GLfloat *src, int idx ) RADEON_DB_STATECHANGE( rmesa, &rmesa->hw.mat[idx] ); } -static void upload_matrix_t( radeonContextPtr rmesa, GLfloat *src, int idx ) +static void upload_matrix_t( r100ContextPtr rmesa, GLfloat *src, int idx ) { float *dest = ((float *)RADEON_DB_STATE( mat[idx] ))+MAT_ELT_0; memcpy(dest, src, 16*sizeof(float)); @@ -2145,7 +1973,7 @@ static void upload_matrix_t( radeonContextPtr rmesa, GLfloat *src, int idx ) static void update_texturematrix( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT( ctx ); + r100ContextPtr rmesa = R100_CONTEXT( ctx ); GLuint tpc = rmesa->hw.tcl.cmd[TCL_TEXTURE_PROC_CTL]; GLuint vs = rmesa->hw.tcl.cmd[TCL_OUTPUT_VTXSEL]; int unit; @@ -2209,64 +2037,74 @@ static void update_texturematrix( GLcontext *ctx ) } } - -/** - * Tell the card where to render (offset, pitch). - * Effected by glDrawBuffer, etc - */ -void -radeonUpdateDrawBuffer(GLcontext *ctx) +static GLboolean r100ValidateBuffers(GLcontext *ctx) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - struct gl_framebuffer *fb = ctx->DrawBuffer; - driRenderbuffer *drb; + r100ContextPtr rmesa = R100_CONTEXT(ctx); + struct radeon_renderbuffer *rrb; + int i, ret; - if (fb->_ColorDrawBufferIndexes[0] == BUFFER_FRONT_LEFT) { - /* draw to front */ - drb = (driRenderbuffer *) fb->Attachment[BUFFER_FRONT_LEFT].Renderbuffer; - } - else if (fb->_ColorDrawBufferIndexes[0] == BUFFER_BACK_LEFT) { - /* draw to back */ - drb = (driRenderbuffer *) fb->Attachment[BUFFER_BACK_LEFT].Renderbuffer; + radeon_cs_space_reset_bos(rmesa->radeon.cmdbuf.cs); + + rrb = radeon_get_colorbuffer(&rmesa->radeon); + /* color buffer */ + if (rrb && rrb->bo) { + radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, rrb->bo, + 0, RADEON_GEM_DOMAIN_VRAM); } - else { - /* drawing to multiple buffers, or none */ - return; + + /* depth buffer */ + rrb = radeon_get_depthbuffer(&rmesa->radeon); + /* color buffer */ + if (rrb && rrb->bo) { + radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, rrb->bo, + 0, RADEON_GEM_DOMAIN_VRAM); } - assert(drb); - assert(drb->flippedPitch); + for (i = 0; i < ctx->Const.MaxTextureImageUnits; ++i) { + radeonTexObj *t; - RADEON_STATECHANGE( rmesa, ctx ); + if (!ctx->Texture.Unit[i]._ReallyEnabled) + continue; - /* Note: we used the (possibly) page-flipped values */ - rmesa->hw.ctx.cmd[CTX_RB3D_COLOROFFSET] - = ((drb->flippedOffset + rmesa->radeonScreen->fbLocation) - & RADEON_COLOROFFSET_MASK); - rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] = drb->flippedPitch; - if (rmesa->sarea->tiling_enabled) { - rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] |= RADEON_COLOR_TILE_ENABLE; + t = rmesa->state.texture.unit[i].texobj; + if (t->image_override && t->bo) + radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, t->bo, + RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0); + else if (t->mt->bo) + radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, t->mt->bo, + RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0); } -} + ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, first_elem(&rmesa->radeon.dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0); + if (ret) + return GL_FALSE; + return GL_TRUE; +} -void radeonValidateState( GLcontext *ctx ) +GLboolean radeonValidateState( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - GLuint new_state = rmesa->NewGLState; + r100ContextPtr rmesa = R100_CONTEXT(ctx); + GLuint new_state = rmesa->radeon.NewGLState; - if (new_state & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) { - radeonUpdateDrawBuffer(ctx); + if (new_state & _NEW_BUFFERS) { + _mesa_update_framebuffer(ctx); + /* this updates the DrawBuffer's Width/Height if it's a FBO */ + _mesa_update_draw_buffer_bounds(ctx); + RADEON_STATECHANGE(rmesa, ctx); } if (new_state & _NEW_TEXTURE) { radeonUpdateTextureState( ctx ); - new_state |= rmesa->NewGLState; /* may add TEXTURE_MATRIX */ + new_state |= rmesa->radeon.NewGLState; /* may add TEXTURE_MATRIX */ } + /* we need to do a space check here */ + if (!r100ValidateBuffers(ctx)) + return GL_FALSE; + /* Need an event driven matrix update? */ - if (new_state & (_NEW_MODELVIEW|_NEW_PROJECTION)) + if (new_state & (_NEW_MODELVIEW|_NEW_PROJECTION)) upload_matrix( rmesa, ctx->_ModelProjectMatrix.m, MODEL_PROJ ); /* Need these for lighting (shouldn't upload otherwise) @@ -2290,12 +2128,14 @@ void radeonValidateState( GLcontext *ctx ) /* emit all active clip planes if projection matrix changes. */ if (new_state & (_NEW_PROJECTION)) { - if (ctx->Transform.ClipPlanesEnabled) + if (ctx->Transform.ClipPlanesEnabled) radeonUpdateClipPlanes( ctx ); } - rmesa->NewGLState = 0; + rmesa->radeon.NewGLState = 0; + + return GL_TRUE; } @@ -2306,7 +2146,7 @@ static void radeonInvalidateState( GLcontext *ctx, GLuint new_state ) _vbo_InvalidateState( ctx, new_state ); _tnl_InvalidateState( ctx, new_state ); _ae_invalidate_state( ctx, new_state ); - RADEON_CONTEXT(ctx)->NewGLState |= new_state; + R100_CONTEXT(ctx)->radeon.NewGLState |= new_state; } @@ -2317,8 +2157,8 @@ static GLboolean check_material( GLcontext *ctx ) TNLcontext *tnl = TNL_CONTEXT(ctx); GLint i; - for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT; - i < _TNL_ATTRIB_MAT_BACK_INDEXES; + for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT; + i < _TNL_ATTRIB_MAT_BACK_INDEXES; i++) if (tnl->vb.AttribPtr[i] && tnl->vb.AttribPtr[i]->stride) @@ -2326,20 +2166,21 @@ static GLboolean check_material( GLcontext *ctx ) return GL_FALSE; } - + static void radeonWrapRunPipeline( GLcontext *ctx ) { - radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + r100ContextPtr rmesa = R100_CONTEXT(ctx); GLboolean has_material; if (0) - fprintf(stderr, "%s, newstate: %x\n", __FUNCTION__, rmesa->NewGLState); + fprintf(stderr, "%s, newstate: %x\n", __FUNCTION__, rmesa->radeon.NewGLState); /* Validate state: */ - if (rmesa->NewGLState) - radeonValidateState( ctx ); + if (rmesa->radeon.NewGLState) + if (!radeonValidateState( ctx )) + FALLBACK(rmesa, RADEON_FALLBACK_TEXTURE, GL_TRUE); has_material = (ctx->Light.Enabled && check_material( ctx )); @@ -2348,7 +2189,7 @@ static void radeonWrapRunPipeline( GLcontext *ctx ) } /* Run the pipeline. - */ + */ _tnl_run_pipeline( ctx ); if (has_material) { @@ -2356,12 +2197,28 @@ static void radeonWrapRunPipeline( GLcontext *ctx ) } } +static void radeonPolygonStipple( GLcontext *ctx, const GLubyte *mask ) +{ + r100ContextPtr r100 = R100_CONTEXT(ctx); + GLint i; + + radeon_firevertices(&r100->radeon); + + RADEON_STATECHANGE(r100, stp); + + /* Must flip pattern upside down. + */ + for ( i = 31 ; i >= 0; i--) { + r100->hw.stp.cmd[3 + i] = ((GLuint *) mask)[i]; + } +} + /* Initialize the driver's state functions. * Many of the ctx->Driver functions might have been initialized to * software defaults in the earlier _mesa_init_driver_functions() call. */ -void radeonInitStateFuncs( GLcontext *ctx ) +void radeonInitStateFuncs( GLcontext *ctx , GLboolean dri2 ) { ctx->Driver.UpdateState = radeonInvalidateState; ctx->Driver.LightingSpaceChange = radeonLightingSpaceChange; @@ -2394,7 +2251,10 @@ void radeonInitStateFuncs( GLcontext *ctx ) ctx->Driver.LogicOpcode = radeonLogicOpCode; ctx->Driver.PolygonMode = radeonPolygonMode; ctx->Driver.PolygonOffset = radeonPolygonOffset; - ctx->Driver.PolygonStipple = radeonPolygonStipple; + if (dri2) + ctx->Driver.PolygonStipple = radeonPolygonStipple; + else + ctx->Driver.PolygonStipple = radeonPolygonStipplePreKMS; ctx->Driver.RenderMode = radeonRenderMode; ctx->Driver.Scissor = radeonScissor; ctx->Driver.ShadeModel = radeonShadeModel; |