diff options
| author | Brian Paul <[email protected]> | 2010-10-21 19:03:38 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2010-10-21 19:03:38 -0600 |
| commit | 7f26ad80ba74b9c78a3735caee202e1868f6ff58 (patch) | |
| tree | 8a6150c94813626510dd3f2282db421de1be9663 /src/mesa/main/enable.c | |
| parent | a80afbd99e879d36fdb4b099fd49c1f75edc8886 (diff) | |
mesa: set/get primitive restart state
Diffstat (limited to 'src/mesa/main/enable.c')
| -rw-r--r-- | src/mesa/main/enable.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index 5a5b199df32..af16c010b94 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -124,6 +124,14 @@ client_state(struct gl_context *ctx, GLenum cap, GLboolean state) break; #endif /* FEATURE_NV_vertex_program */ + /* GL_NV_primitive_restart */ + case GL_PRIMITIVE_RESTART_NV: + if (!ctx->Extensions.NV_primitive_restart) { + goto invalid_enum_error; + } + var = &ctx->Array.PrimitiveRestart; + break; + default: goto invalid_enum_error; } @@ -945,9 +953,11 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state) break; #endif - /* GL 3.1 primitive restart */ + /* GL 3.1 primitive restart. Note: this enum is different from + * GL_PRIMITIVE_RESTART_NV (which is client state). + */ case GL_PRIMITIVE_RESTART: - if (ctx->VersionMajor * 10 + ctx->VersionMinor < 31) { + if (ctx->VersionMajor * 10 + ctx->VersionMinor < 31) { goto invalid_enum_error; } if (ctx->Array.PrimitiveRestart != state) { @@ -1454,9 +1464,16 @@ _mesa_IsEnabled( GLenum cap ) return ctx->TransformFeedback.RasterDiscard; #endif + /* GL_NV_primitive_restart */ + case GL_PRIMITIVE_RESTART_NV: + if (!ctx->Extensions.NV_primitive_restart) { + goto invalid_enum_error; + } + return ctx->Array.PrimitiveRestart; + /* GL 3.1 primitive restart */ case GL_PRIMITIVE_RESTART: - if (ctx->VersionMajor * 10 + ctx->VersionMinor < 31) { + if (ctx->VersionMajor * 10 + ctx->VersionMinor < 31) { goto invalid_enum_error; } return ctx->Array.PrimitiveRestart; |