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nv50: support PIPE_FORMAT_X8R8G8B8_UNORM 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2009-10-05 13:41:33 +10:00
parent 5313f1be11
commit 7bfc3172e8
3 changed files with 12 additions and 0 deletions
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2
src/gallium/drivers/nv50/nv50_screen.c
View File

@ -35,6 +35,7 @@ nv50_screen_is_format_supported(struct pipe_screen *pscreen,
{
if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) {
switch (format) {
case PIPE_FORMAT_X8R8G8B8_UNORM:
case PIPE_FORMAT_A8R8G8B8_UNORM:
case PIPE_FORMAT_R5G6B5_UNORM:
return TRUE;
@ -55,6 +56,7 @@ nv50_screen_is_format_supported(struct pipe_screen *pscreen,
} else {
switch (format) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
case PIPE_FORMAT_X8R8G8B8_UNORM:
case PIPE_FORMAT_A1R5G5B5_UNORM:
case PIPE_FORMAT_A4R4G4B4_UNORM:
case PIPE_FORMAT_R5G6B5_UNORM:

3
src/gallium/drivers/nv50/nv50_state_validate.c
View File

@ -57,6 +57,9 @@ nv50_state_validate_fb(struct nv50_context *nv50)
case PIPE_FORMAT_A8R8G8B8_UNORM:
so_data(so, NV50TCL_RT_FORMAT_A8R8G8B8_UNORM);
break;
case PIPE_FORMAT_X8R8G8B8_UNORM:
so_data(so, NV50TCL_RT_FORMAT_X8R8G8B8_UNORM);
break;
case PIPE_FORMAT_R5G6B5_UNORM:
so_data(so, NV50TCL_RT_FORMAT_R5G6B5_UNORM);
break;

7
src/gallium/drivers/nv50/nv50_tex.c
View File

@ -37,6 +37,13 @@ nv50_tex_construct(struct nv50_context *nv50, struct nouveau_stateobj *so,
NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
NV50TIC_0_0_FMT_8_8_8_8);
break;
case PIPE_FORMAT_X8R8G8B8_UNORM:
so_data(so, NV50TIC_0_0_MAPA_ONE | NV50TIC_0_0_TYPEA_UNORM |
NV50TIC_0_0_MAPR_C2 | NV50TIC_0_0_TYPER_UNORM |
NV50TIC_0_0_MAPG_C1 | NV50TIC_0_0_TYPEG_UNORM |
NV50TIC_0_0_MAPB_C0 | NV50TIC_0_0_TYPEB_UNORM |
NV50TIC_0_0_FMT_8_8_8_8);
break;
case PIPE_FORMAT_A1R5G5B5_UNORM:
so_data(so, NV50TIC_0_0_MAPA_C3 | NV50TIC_0_0_TYPEA_UNORM |
NV50TIC_0_0_MAPR_C2 | NV50TIC_0_0_TYPER_UNORM |