diff options
| author | Marek Olšák <[email protected]> | 2012-07-12 14:07:41 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2012-07-13 01:36:07 +0200 |
| commit | 1a06e8454ec714e950bc88882cd985534a18bf1f (patch) | |
| tree | 7e1e08477f19f38fd2fd6f6e2951cba4b100dcad /src/mesa/main | |
| parent | fe911c1d433c6fddc8f1e1226286b26d635d6ad4 (diff) | |
mesa,st/mesa: implement GL_RGB565 from ARB_ES2_compatibility
This was not implemented, because the spec was changed just recently.
Everything has been in place already.
Gallium has PIPE_FORMAT_B5G6R5_UNORM, while Mesa has MESA_FORMAT_RGB565.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/fbobject.c | 3 | ||||
| -rw-r--r-- | src/mesa/main/image.c | 1 | ||||
| -rw-r--r-- | src/mesa/main/texformat.c | 10 | ||||
| -rw-r--r-- | src/mesa/main/teximage.c | 9 |
4 files changed, 23 insertions, 0 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index cfaea62bbad..4370c7218c8 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -1296,6 +1296,9 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat) case GL_RGB10_A2UI: return ctx->Extensions.ARB_texture_rgb10_a2ui ? GL_RGBA : 0; + + case GL_RGB565: + return ctx->Extensions.ARB_ES2_compatibility ? GL_RGB : 0; default: return 0; } diff --git a/src/mesa/main/image.c b/src/mesa/main/image.c index b6c2645e9b0..678dfeb2b07 100644 --- a/src/mesa/main/image.c +++ b/src/mesa/main/image.c @@ -770,6 +770,7 @@ _mesa_is_color_format(GLenum format) case GL_R3_G3_B2: case GL_RGB4: case GL_RGB5: + case GL_RGB565: case GL_RGB8: case GL_RGB10: case GL_RGB12: diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index 5fdc2ab1f79..26bcbc10a66 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -258,6 +258,16 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat, ; /* fallthrough */ } + if (ctx->Extensions.ARB_ES2_compatibility) { + switch (internalFormat) { + case GL_RGB565: + RETURN_IF_SUPPORTED(MESA_FORMAT_RGB565); + break; + default: + ; /* fallthrough */ + } + } + if (ctx->Extensions.MESA_ycbcr_texture) { if (internalFormat == GL_YCBCR_MESA) { if (type == GL_UNSIGNED_SHORT_8_8_MESA) diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index b16baaf914c..126386ebed6 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -138,6 +138,15 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat ) } } + if (ctx->Extensions.ARB_ES2_compatibility) { + switch (internalFormat) { + case GL_RGB565: + return GL_RGB; + default: + ; /* fallthrough */ + } + } + if (ctx->Extensions.ARB_depth_texture) { switch (internalFormat) { case GL_DEPTH_COMPONENT: |