diff options
| author | Eric Anholt <[email protected]> | 2011-09-20 15:27:07 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2011-09-22 10:58:34 -0700 |
| commit | 03e623a27b95ef228fb4fca71c6d7c7a21630033 (patch) | |
| tree | fe03c97a9a2e9f5e83072b80ec26502aec3a6661 /src/mesa | |
| parent | 2fd8c4e3edf989c6f7dd1261a67b01f06979feab (diff) | |
i965: Add support for GL_EXT_packed_float.
This doesn't cover support for this format as a renderbuffer yet. The
spec allows implementations to not support it, though it is something
we do want to support.
Only one failure in piglit on gen6, which is texwrap with bordercolor
(as usual).
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_context.c | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_extensions.c | 1 |
3 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index 20e726581f6..5be5c162490 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -122,6 +122,7 @@ brw_format_for_mesa_format(gl_format mesa_format) [MESA_FORMAT_RG_RGTC2] = BRW_SURFACEFORMAT_BC5_UNORM, [MESA_FORMAT_SIGNED_RG_RGTC2] = BRW_SURFACEFORMAT_BC5_SNORM, [MESA_FORMAT_RGB9_E5_FLOAT] = BRW_SURFACEFORMAT_R9G9B9E5_SHAREDEXP, + [MESA_FORMAT_R11_G11_B10_FLOAT] = BRW_SURFACEFORMAT_R11G11B10_FLOAT, }; assert(mesa_format < MESA_FORMAT_COUNT); return table[mesa_format]; diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index ada503fff41..caac24afc90 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -733,6 +733,9 @@ intelInitContext(struct intel_context *intel, /* GL_EXT_texture_shared_exponent */ ctx->TextureFormatSupported[MESA_FORMAT_RGB9_E5_FLOAT] = GL_TRUE; + + /* GL_EXT_packed_float */ + ctx->TextureFormatSupported[MESA_FORMAT_R11_G11_B10_FLOAT] = GL_TRUE; #endif #endif /* !I915 */ diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c index 43f0d83f14d..f6b825810f2 100644 --- a/src/mesa/drivers/dri/intel/intel_extensions.c +++ b/src/mesa/drivers/dri/intel/intel_extensions.c @@ -133,6 +133,7 @@ intelInitExtensions(struct gl_context *ctx) #ifdef TEXTURE_FLOAT_ENABLED ctx->Extensions.ARB_texture_float = true; ctx->Extensions.EXT_texture_shared_exponent = true; + ctx->Extensions.EXT_packed_float = true; #endif ctx->Extensions.ARB_texture_compression_rgtc = true; ctx->Extensions.ARB_texture_rg = true; |