diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/context.c | 3 | ||||
| -rw-r--r-- | src/mesa/main/extensions.c | 1 | ||||
| -rw-r--r-- | src/mesa/main/mtypes.h | 5 |
3 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c index ff9dd488c7..d9f10468aa 100644 --- a/src/mesa/main/context.c +++ b/src/mesa/main/context.c @@ -592,6 +592,9 @@ _mesa_init_constants(GLcontext *ctx) /* GL_ATI_envmap_bumpmap */ ctx->Const.SupportedBumpUnits = SUPPORTED_ATI_BUMP_UNITS; + /* GL_EXT_provoking_vertex */ + ctx->Const.QuadsFollowProvokingVertexConvention = GL_TRUE; + /* sanity checks */ ASSERT(ctx->Const.MaxTextureUnits == MIN2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits)); diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c index 5c4bea9cf6..fc8717e057 100644 --- a/src/mesa/main/extensions.c +++ b/src/mesa/main/extensions.c @@ -106,6 +106,7 @@ static const struct { { OFF, "GL_EXT_pixel_buffer_object", F(EXT_pixel_buffer_object) }, { OFF, "GL_EXT_point_parameters", F(EXT_point_parameters) }, { ON, "GL_EXT_polygon_offset", F(EXT_polygon_offset) }, + { OFF, "GL_EXT_provoking_vertex", F(EXT_provoking_vertex) }, { ON, "GL_EXT_rescale_normal", F(EXT_rescale_normal) }, { OFF, "GL_EXT_secondary_color", F(EXT_secondary_color) }, { ON, "GL_EXT_separate_specular_color", F(EXT_separate_specular_color) }, diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index e3471123c6..0e90226c7c 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -770,6 +770,7 @@ struct gl_light_attrib GLboolean Enabled; /**< Lighting enabled flag */ GLenum ShadeModel; /**< GL_FLAT or GL_SMOOTH */ + GLenum ProvokingVertex; /**< GL_EXT_provoking_vertex */ GLenum ColorMaterialFace; /**< GL_FRONT, BACK or FRONT_AND_BACK */ GLenum ColorMaterialMode; /**< GL_AMBIENT, GL_DIFFUSE, etc */ GLbitfield ColorMaterialBitmask; /**< bitmask formed from Face and Mode */ @@ -2421,6 +2422,9 @@ struct gl_constants GLuint MaxVarying; /**< Number of float[4] varying parameters */ GLbitfield SupportedBumpUnits; /**> units supporting GL_ATI_envmap_bumpmap as targets */ + + /**< GL_EXT_provoking_vertex */ + GLboolean QuadsFollowProvokingVertexConvention; }; @@ -2489,6 +2493,7 @@ struct gl_extensions GLboolean EXT_pixel_buffer_object; GLboolean EXT_point_parameters; GLboolean EXT_polygon_offset; + GLboolean EXT_provoking_vertex; GLboolean EXT_rescale_normal; GLboolean EXT_shadow_funcs; GLboolean EXT_secondary_color; |