diff options
| author | Anuj Phogat <[email protected]> | 2013-08-30 13:10:54 -0700 |
|---|---|---|
| committer | Anuj Phogat <[email protected]> | 2013-11-01 16:01:48 -0700 |
| commit | e849511c781672487aec416708abd1166b3b4983 (patch) | |
| tree | 07ffa0c7585e454a3af5df7c898028875dd6398a /src/mesa/program | |
| parent | 0d69e8c813070696942ffbe6efa4dc5186422199 (diff) | |
glsl: Add new builtins required by GL_ARB_sample_shading
New builtins added by GL_ARB_sample_shading:
in vec2 gl_SamplePosition
in int gl_SampleID
in int gl_NumSamples
out int gl_SampleMask[]
V2: - Use SWIZZLE_XXXX for STATE_NUM_SAMPLES.
- Use "result.samplemask" in arb_output_attrib_string.
- Add comment to explain the size of gl_SampleMask[] array.
- Make gl_SampleID and gl_SamplePosition system values.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/mesa/program')
| -rw-r--r-- | src/mesa/program/prog_print.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/program/prog_print.c b/src/mesa/program/prog_print.c index cf852132d04..fa9063f5b9d 100644 --- a/src/mesa/program/prog_print.c +++ b/src/mesa/program/prog_print.c @@ -311,6 +311,7 @@ arb_output_attrib_string(GLint index, GLenum progType) "result.depth", /* FRAG_RESULT_DEPTH */ "result.(one)", /* FRAG_RESULT_STENCIL */ "result.color", /* FRAG_RESULT_COLOR */ + "result.samplemask", /* FRAG_RESULT_SAMPLE_MASK */ "result.color[0]", /* FRAG_RESULT_DATA0 (named for GLSL's gl_FragData) */ "result.color[1]", "result.color[2]", |