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Very very very minor optimization

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This commit is contained in:
rdb 2009-08-12 10:32:58 +00:00
parent 132fd9458f
commit b2c4018466
2 changed files with 8 additions and 2 deletions
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8
panda/src/glstuff/glGraphicsStateGuardian_src.cxx
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@ -75,6 +75,10 @@ PStatCollector CLP(GraphicsStateGuardian)::_primitive_batches_display_list_pcoll
PStatCollector CLP(GraphicsStateGuardian)::_vertices_display_list_pcollector("Vertices:Display lists");
PStatCollector CLP(GraphicsStateGuardian)::_vertices_immediate_pcollector("Vertices:Immediate mode");
#ifdef OPENGLES_2
PT(Shader) CLP(GraphicsStateGuardian)::_default_shader = NULL;
#endif
// The following noop functions are assigned to the corresponding
// glext function pointers in the class, in case the functions are not
// defined by the GL, just so it will always be safe to call the
@ -973,7 +977,9 @@ reset() {
// something didn't happen to have a shader applied, or
// if it failed to compile. This default shader just outputs
// a red color, indicating that something went wrong.
_default_shader = new Shader(default_shader_name, default_shader_body, Shader::SL_GLSL);
if (_default_shader == NULL) {
_default_shader = new Shader(default_shader_name, default_shader_body, Shader::SL_GLSL);
}
#endif
#ifdef OPENGLES_2

2
panda/src/glstuff/glGraphicsStateGuardian_src.h
View File

@ -448,7 +448,7 @@ protected:
CLP(ShaderContext) *_texture_binding_shader_context;
#endif
#ifdef OPENGLES_2
PT(Shader) _default_shader;
static PT(Shader) _default_shader;
#endif
#ifdef SUPPORT_IMMEDIATE_MODE