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Include GL_FRAGMENT_PRECISION_HIGH in ES 300/310.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28494 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2014-10-08 16:31:44 +00:00
parent 39805bb3f7
commit 39cf638945
3 changed files with 15 additions and 23 deletions
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29
glslang/MachineIndependent/Versions.cpp
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@ -178,26 +178,15 @@ void TParseContext::initializeExtensionBehavior()
const char* TParseContext::getPreamble()
{
if (profile == EEsProfile) {
if (version == 100) {
return
"#define GL_ES 1\n"
"#define GL_FRAGMENT_PRECISION_HIGH 1\n"
"#define GL_OES_texture_3D 1\n"
"#define GL_OES_standard_derivatives 1\n"
"#define GL_EXT_frag_depth 1\n"
"#define GL_OES_EGL_image_external 1\n"
"#define GL_EXT_shader_texture_lod 1\n"
;
} else {
return
"#define GL_ES 1\n"
"#define GL_OES_texture_3D 1\n"
"#define GL_OES_standard_derivatives 1\n"
"#define GL_EXT_frag_depth 1\n"
"#define GL_OES_EGL_image_external 1\n"
"#define GL_EXT_shader_texture_lod 1\n"
;
}
return
"#define GL_ES 1\n"
"#define GL_FRAGMENT_PRECISION_HIGH 1\n"
"#define GL_OES_texture_3D 1\n"
"#define GL_OES_standard_derivatives 1\n"
"#define GL_EXT_frag_depth 1\n"
"#define GL_OES_EGL_image_external 1\n"
"#define GL_EXT_shader_texture_lod 1\n"
;
} else {
return
"#define GL_FRAGMENT_PRECISION_HIGH 1\n"