* Helper to enable/disable client-side state.
*/
static void
-client_state(GLcontext *ctx, GLenum cap, GLboolean state)
+client_state(struct gl_context *ctx, GLenum cap, GLboolean state)
{
struct gl_array_object *arrayObj = ctx->Array.ArrayObj;
GLuint flag;
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;
+ flag = 0;
+ break;
+
default:
goto invalid_enum_error;
}
* higher than the number of supported coordinate units. And we'll return NULL.
*/
static struct gl_texture_unit *
-get_texcoord_unit(GLcontext *ctx)
+get_texcoord_unit(struct gl_context *ctx)
{
if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) {
_mesa_error(ctx, GL_INVALID_OPERATION, "glEnable/Disable(texcoord unit)");
* \return GL_TRUE if state is changing or GL_FALSE if no change
*/
static GLboolean
-enable_texture(GLcontext *ctx, GLboolean state, GLbitfield texBit)
+enable_texture(struct gl_context *ctx, GLboolean state, GLbitfield texBit)
{
struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
const GLbitfield newenabled = state
* dd_function_table::Enable.
*/
void
-_mesa_set_enable(GLcontext *ctx, GLenum cap, GLboolean state)
+_mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
{
if (MESA_VERBOSE & VERBOSE_API)
_mesa_debug(ctx, "%s %s (newstate is %x)\n",
FLUSH_VERTICES(ctx, _NEW_POLYGON);
ctx->Polygon.CullFlag = state;
break;
- case GL_CULL_VERTEX_EXT:
- CHECK_EXTENSION(EXT_cull_vertex, cap);
- if (ctx->Transform.CullVertexFlag == state)
- return;
- FLUSH_VERTICES(ctx, _NEW_TRANSFORM);
- ctx->Transform.CullVertexFlag = state;
- break;
case GL_DEPTH_TEST:
if (ctx->Depth.Test == state)
return;
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) {
* Enable/disable an indexed state var.
*/
void
-_mesa_set_enablei(GLcontext *ctx, GLenum cap, GLuint index, GLboolean state)
+_mesa_set_enablei(struct gl_context *ctx, GLenum cap, GLuint index, GLboolean state)
{
ASSERT(state == 0 || state == 1);
switch (cap) {
* Helper function to determine whether a texture target is enabled.
*/
static GLboolean
-is_texture_enabled(GLcontext *ctx, GLbitfield bit)
+is_texture_enabled(struct gl_context *ctx, GLbitfield bit)
{
const struct gl_texture_unit *const texUnit =
&ctx->Texture.Unit[ctx->Texture.CurrentUnit];
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;