[Mesa-dev] [RFC PATCH 10/26] mesa: add new max sample count state

[Chris Forbes]

- GL_MAX_COLOR_TEXTURE_SAMPLES
- GL_MAX_DEPTH_TEXTURE_SAMPLES
- GL_MAX_INTEGER_SAMPLES

Signed-off-by: Chris Forbes <chrisf at ijw.co.nz>
---
 src/mesa/main/get_hash_params.py | 5 ++++-
 src/mesa/main/mtypes.h           | 5 +++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/mesa/main/get_hash_params.py b/src/mesa/main/get_hash_params.py
index 40e25e7..689a7e0 100644
--- a/src/mesa/main/get_hash_params.py
+++ b/src/mesa/main/get_hash_params.py
@@ -638,9 +638,12 @@ descriptor=[
   [ "TEXTURE_BUFFER_FORMAT_ARB", "LOC_CUSTOM, TYPE_INT, 0, extra_texture_buffer_object" ],
   [ "TEXTURE_BUFFER_ARB", "LOC_CUSTOM, TYPE_INT, 0, extra_texture_buffer_object" ],
 
-# GL_ARB_texture_multisample
+# GL_ARB_texture_multisample / GL 3.2
   [ "TEXTURE_BINDING_2D_MULTISAMPLE", "LOC_CUSTOM, TYPE_INT, TEXTURE_2D_MULTISAMPLE_INDEX, extra_ARB_texture_multisample" ],
   [ "TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY", "LOC_CUSTOM, TYPE_INT, TEXTURE_2D_MULTISAMPLE_ARRAY_INDEX, extra_ARB_texture_multisample" ],
+  [ "MAX_COLOR_TEXTURE_SAMPLES", "CONTEXT_INT(Const.MaxColorTextureSamples), extra_ARB_texture_multisample" ],
+  [ "MAX_DEPTH_TEXTURE_SAMPLES", "CONTEXT_INT(Const.MaxDepthTextureSamples), extra_ARB_texture_multisample" ],
+  [ "MAX_INTEGER_SAMPLES", "CONTEXT_INT(Const.MaxIntegerSamples), extra_ARB_texture_multisample" ],
 
 
 # GL_ARB_sampler_objects / GL 3.3
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 4be1074..6f6cdaa 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2970,6 +2970,11 @@ struct gl_constants
     * Drivers that support transform feedback must set this value to GL_FALSE.
     */
    GLboolean DisableVaryingPacking;
+
+   /** GL_ARB_texture_multisample */
+   GLint MaxColorTextureSamples;
+   GLint MaxDepthTextureSamples;
+   GLint MaxIntegerSamples;
 };
 
 
-- 
1.8.0.3