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Cleanup shaders_common.h

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This commit is contained in:
twinaphex 2018-11-23 23:57:22 +01:00
parent 747bf136f2
commit c1de2e5697
1 changed files with 19 additions and 25 deletions
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44
gfx/drivers/gl_shaders/shaders_common.h
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@ -1,33 +1,27 @@
#ifndef _SHADERS_COMMON #ifndef _SHADERS_COMMON
#define _SHADERS_COMMON #define _SHADERS_COMMON
#define GLSL_DERIV_PREAMBLE() "#extension GL_OES_standard_derivatives : enable\n"
#define GLSL_PREAMBLE() \
"#ifdef GL_ES\n" \
" #ifdef GL_FRAGMENT_PRECISION_HIGH\n" \
" precision highp float;\n" \
" #else\n" \
" precision mediump float;\n" \
" #endif\n" \
"#else\n" \
" precision mediump float;\n" \
"#endif\n"
#if defined(HAVE_OPENGLES) #if defined(HAVE_OPENGLES)
#define CG(src) "" #src #define CG(src) "" #src
#define GLSL(src) "#extension GL_OES_standard_derivatives : enable\n" \ #define GLSL(src) GLSL_DERIV_PREAMBLE() GLSL_PREAMBLE() #src
"#ifdef GL_ES\n" \ #define GLSL_330(src) "#version 330 es\n" GLSL_PREAMBLE() #src
" #ifdef GL_FRAGMENT_PRECISION_HIGH\n" \
" precision highp float;\n" \
" #else\n" \
" precision mediump float;\n" \
" #endif\n" \
"#else\n" \
" precision mediump float;\n" \
"#endif\n" #src
#define GLSL_330(src) "#version 330 es\n" \
"#ifdef GL_ES\n" \
" #ifdef GL_FRAGMENT_PRECISION_HIGH\n" \
" precision highp float;\n" \
" #else\n" \
" precision mediump float;\n" \
" #endif\n" \
"#else\n" \
" precision mediump float;\n" \
"#endif\n" #src
#else #else
#define CG(src) "" #src #define CG(src) "" #src
#define GLSL(src) "" #src #define GLSL(src) "" GLSL_PREAMBLE() #src
#define GLSL_300(src) "#version 300 es\n" #src #define GLSL_300(src) "#version 300 es\n" GLSL_PREAMBLE() #src
#define GLSL_330(src) "#version 330 core\n" #src #define GLSL_330(src) "#version 330 core\n" GLSL_PREAMBLE() #src
#endif #endif
#endif #endif