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r300g: Finish resolve function.

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This commit is contained in:
Corbin Simpson
2010-06-16 10:50:37 -07:00
parent e163fc0b15
commit 68cefb423a
1 changed files with 14 additions and 6 deletions
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20
src/gallium/drivers/r300/r300_render.c
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@@ -1024,24 +1024,32 @@ static void r300_resource_resolve(struct pipe_context* pipe,
struct pipe_subresource subsrc)
{
struct r300_context* r300 = r300_context(pipe);
struct r300_texture* tex;
struct r300_texture* tex = r300_texture(dest);
struct pipe_surface* surf = dest->screen->get_tex_surface(dest->screen,
dest, subdest.face, subdest.level, 0, 0);
float color[] = {0, 0, 0, 0};
CS_LOCALS(r300);
DBG(r300, DBG_DRAW, "r300: Resolving resource...\n");
assert(tex && tex->buffer && "resolvebuf is marked, but NULL!");
OUT_CS_REG_SEQ(R300_RB3D_AARESOLVE_OFFSET, 1);
OUT_CS_TEX_RELOC(tex, tex->offset, 0, RADEON_GEM_DOMAIN_VRAM, 0);
OUT_CS_TEX_RELOC(tex, surf->offset, 0, tex->domain, 0);
OUT_CS_REG_SEQ(R300_RB3D_AARESOLVE_PITCH, 1);
OUT_CS_TEX_RELOC(tex, tex->fb_state.colorpitch[tex->level],
0, RADEON_GEM_DOMAIN_VRAM, 0);
OUT_CS_TEX_RELOC(tex, tex->fb_state.colorpitch[surf->level],
0, tex->domain, 0);
OUT_CS_REG(R300_RB3D_AARESOLVE_CTL,
R300_RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE |
R300_RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_AVERAGE);
r300->context.resource_fill_region(pipe,
src, subsrc, 0, 0, 0, src->width0, src->height0, 0x0);
surf = src->screen->get_tex_surface(src->screen,
src, subsrc.face, subsrc.level, 0, 0);
r300->context.clear_render_target(pipe,
surf, color, 0, 0, src->width0, src->height0);
OUT_CS_REG(R300_RB3D_AARESOLVE_CTL, 0x0);
}