diff options
| -rw-r--r-- | src/gallium/drivers/i915/i915_screen.c | 19 | ||||
| -rw-r--r-- | src/gallium/drivers/i915/i915_surface.c | 69 |
2 files changed, 67 insertions, 21 deletions
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c index 9086f9fc3b..c10ba25d2d 100644 --- a/src/gallium/drivers/i915/i915_screen.c +++ b/src/gallium/drivers/i915/i915_screen.c @@ -159,9 +159,10 @@ i915_get_paramf(struct pipe_screen *screen, int param) static boolean i915_is_format_supported(struct pipe_screen *screen, - enum pipe_format format, + enum pipe_format format, enum pipe_texture_target target, - unsigned tex_usage, + unsigned sample_count, + unsigned tex_usage, unsigned geom_flags) { static const enum pipe_format tex_supported[] = { @@ -181,17 +182,25 @@ i915_is_format_supported(struct pipe_screen *screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_NONE /* list terminator */ }; - static const enum pipe_format surface_supported[] = { + static const enum pipe_format render_supported[] = { PIPE_FORMAT_B8G8R8A8_UNORM, PIPE_FORMAT_B5G6R5_UNORM, + PIPE_FORMAT_NONE /* list terminator */ + }; + static const enum pipe_format depth_supported[] = { PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_NONE /* list terminator */ }; const enum pipe_format *list; uint i; - if(tex_usage & PIPE_BIND_RENDER_TARGET) - list = surface_supported; + if (sample_count > 1) + return FALSE; + + if(tex_usage & PIPE_BIND_DEPTH_STENCIL) + list = depth_supported; + else if (tex_usage & PIPE_BIND_RENDER_TARGET) + list = render_supported; else list = tex_supported; diff --git a/src/gallium/drivers/i915/i915_surface.c b/src/gallium/drivers/i915/i915_surface.c index 453437b809..0deee24754 100644 --- a/src/gallium/drivers/i915/i915_surface.c +++ b/src/gallium/drivers/i915/i915_surface.c @@ -41,15 +41,41 @@ */ static void i915_surface_copy(struct pipe_context *pipe, - struct pipe_surface *dst, - unsigned dstx, unsigned dsty, - struct pipe_surface *src, - unsigned srcx, unsigned srcy, unsigned width, unsigned height) + struct pipe_resource *dst, struct pipe_subresource subdst, + unsigned dstx, unsigned dsty, unsigned dstz, + struct pipe_resource *src, struct pipe_subresource subsrc, + unsigned srcx, unsigned srcy, unsigned srcz, + unsigned width, unsigned height) { - struct i915_texture *dst_tex = i915_texture(dst->texture); - struct i915_texture *src_tex = i915_texture(src->texture); + struct i915_texture *dst_tex = i915_texture(dst); + struct i915_texture *src_tex = i915_texture(src); struct pipe_resource *dpt = &dst_tex->b.b; struct pipe_resource *spt = &src_tex->b.b; + unsigned dst_offset, src_offset; /* in bytes */ + + if (dst->target == PIPE_TEXTURE_CUBE) { + dst_offset = dst_tex->image_offset[subdst.level][subdst.face]; + } + else if (dst->target == PIPE_TEXTURE_3D) { + dst_offset = dst_tex->image_offset[subdst.level][dstz]; + } + else { + dst_offset = dst_tex->image_offset[subdst.level][0]; + assert(subdst.face == 0); + assert(dstz == 0); + } + if (src->target == PIPE_TEXTURE_CUBE) { + src_offset = src_tex->image_offset[subsrc.level][subsrc.face]; + } + else if (src->target == PIPE_TEXTURE_3D) { + src_offset = src_tex->image_offset[subsrc.level][srcz]; + } + else { + src_offset = src_tex->image_offset[subsrc.level][0]; + assert(subsrc.face == 0); + assert(srcz == 0); + } + assert( dst != src ); assert( util_format_get_blocksize(dpt->format) == util_format_get_blocksize(spt->format) ); @@ -61,20 +87,33 @@ i915_surface_copy(struct pipe_context *pipe, i915_copy_blit( i915_context(pipe), FALSE, util_format_get_blocksize(dpt->format), - (unsigned short) src_tex->stride, src_tex->buffer, src->offset, - (unsigned short) dst_tex->stride, dst_tex->buffer, dst->offset, + (unsigned short) src_tex->stride, src_tex->buffer, src_offset, + (unsigned short) dst_tex->stride, dst_tex->buffer, dst_offset, (short) srcx, (short) srcy, (short) dstx, (short) dsty, (short) width, (short) height ); } static void i915_surface_fill(struct pipe_context *pipe, - struct pipe_surface *dst, - unsigned dstx, unsigned dsty, + struct pipe_resource *dst, struct pipe_subresource subdst, + unsigned dstx, unsigned dsty, unsigned dstz, unsigned width, unsigned height, unsigned value) { - struct i915_texture *tex = i915_texture(dst->texture); + struct i915_texture *tex = i915_texture(dst); struct pipe_resource *pt = &tex->b.b; + unsigned dst_offset; /* in bytes */ + + if (dst->target == PIPE_TEXTURE_CUBE) { + dst_offset = tex->image_offset[subdst.level][subdst.face]; + } + else if (dst->target == PIPE_TEXTURE_3D) { + dst_offset = tex->image_offset[subdst.level][dstz]; + } + else { + dst_offset = tex->image_offset[subdst.level][0]; + assert(subdst.face == 0); + assert(dstz == 0); + } assert(util_format_get_blockwidth(pt->format) == 1); assert(util_format_get_blockheight(pt->format) == 1); @@ -82,7 +121,7 @@ i915_surface_fill(struct pipe_context *pipe, i915_fill_blit( i915_context(pipe), util_format_get_blocksize(pt->format), (unsigned short) tex->stride, - tex->buffer, dst->offset, + tex->buffer, dst_offset, (short) dstx, (short) dsty, (short) width, (short) height, value ); @@ -137,13 +176,11 @@ i915_tex_surface_destroy(struct pipe_surface *surf) } -/* Probably going to make blits work on textures rather than surfaces. - */ void i915_init_surface_functions(struct i915_context *i915) { - i915->base.surface_copy = i915_surface_copy; - i915->base.surface_fill = i915_surface_fill; + i915->base.resource_copy_region = i915_surface_copy; + i915->base.resource_fill_region = i915_surface_fill; } /* No good reason for these to be in the screen. |