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mesa: optimize GL_PRIMITIVE_RESTART_NV more

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And other client state changes don't have to call
update_derived_primitive_restart_state.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2017-06-22 17:16:14 +02:00
parent bcf5d5ce40
commit 984f7feeb4
1 changed files with 9 additions and 10 deletions
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19
src/mesa/main/enable.c
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@ -66,7 +66,6 @@ client_state(struct gl_context *ctx, GLenum cap, GLboolean state)
struct gl_vertex_array_object *vao = ctx->Array.VAO;
GLbitfield64 flag;
GLboolean *var;
uint64_t new_state = _NEW_ARRAY;
switch (cap) {
case GL_VERTEX_ARRAY:
@ -111,13 +110,15 @@ client_state(struct gl_context *ctx, GLenum cap, GLboolean state)
/* GL_NV_primitive_restart */
case GL_PRIMITIVE_RESTART_NV:
if (!ctx->Extensions.NV_primitive_restart) {
if (!ctx->Extensions.NV_primitive_restart)
goto invalid_enum_error;
}
var = &ctx->Array.PrimitiveRestart;
flag = 0;
new_state = 0; /* primitive restart is not a vertex array state */
break;
if (ctx->Array.PrimitiveRestart == state)
return;
FLUSH_VERTICES(ctx, 0);
ctx->Array.PrimitiveRestart = state;
update_derived_primitive_restart_state(ctx);
return;
default:
goto invalid_enum_error;
@ -126,12 +127,10 @@ client_state(struct gl_context *ctx, GLenum cap, GLboolean state)
if (*var == state)
return;
FLUSH_VERTICES(ctx, new_state);
FLUSH_VERTICES(ctx, _NEW_ARRAY);
*var = state;
update_derived_primitive_restart_state(ctx);
if (state)
vao->_Enabled |= flag;
else