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Only define GCC pragmas for GCC

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This commit is contained in:
Rémi Verschelde 2019-01-19 08:00:17 +01:00
parent fdd7ed36bf
commit a9fcd574f4
1 changed files with 5 additions and 1 deletions
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6
drivers/gles3/rasterizer_scene_gles3.cpp
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@ -2680,8 +2680,10 @@ void RasterizerSceneGLES3::_setup_environment(Environment *env, const CameraMatr
// Drop -O3 for this function as it triggers a GCC bug up until at least GCC 8.2.1.
// This refers to GH issue #19633.
// The bug has been reported to the GCC project.
#ifdef __GNUC__
#pragma GCC push_options
#pragma GCC optimize ("-O2")
#pragma GCC optimize("-O2")
#endif
void RasterizerSceneGLES3::_setup_directional_light(int p_index, const Transform &p_camera_inverse_transform, bool p_use_shadows) {
LightInstance *li = directional_lights[p_index];
@ -2799,7 +2801,9 @@ void RasterizerSceneGLES3::_setup_directional_light(int p_index, const Transform
glBindBufferBase(GL_UNIFORM_BUFFER, 3, state.directional_ubo);
}
#ifdef __GNUC__
#pragma GCC pop_options
#endif
void RasterizerSceneGLES3::_setup_lights(RID *p_light_cull_result, int p_light_cull_count, const Transform &p_camera_inverse_transform, const CameraMatrix &p_camera_projection, RID p_shadow_atlas) {