#version 450 core | |
in float in1; | |
in vec2 in2; | |
in vec3 in3; | |
in vec4 in4; | |
void main() | |
{ | |
vec2 v2 = dFdxFine(in2); | |
vec3 v3 = dFdyCoarse(in3); | |
vec4 v4 = fwidth(in4); | |
v4 = dFdyFine(in4); | |
v3 = dFdyFine(in3); | |
float f = dFdx(in1) + dFdxFine(in1) + dFdxCoarse(in1); | |
v4 = fwidthCoarse(in4) + fwidthFine(in4); | |
float cull = gl_CullDistance[2]; | |
float consts = gl_MaxCullDistances + gl_MaxCombinedClipAndCullDistances + gl_MaxSamples; | |
if (gl_HelperInvocation) | |
++v4; | |
int sum = gl_MaxVertexImageUniforms + | |
gl_MaxFragmentImageUniforms + | |
gl_MaxComputeImageUniforms + | |
gl_MaxCombinedImageUniforms + | |
gl_MaxCombinedShaderOutputResources; | |
bool b1, b3, b; | |
uint uin; | |
bvec2 b2 = mix(bvec2(b1), bvec2(b3), bvec2(b)); | |
uint um = mix(uin, uin, b); | |
ivec3 im3 = mix(ivec3(uin), ivec3(uin), bvec3(b)); | |
} | |
uniform sampler2DMS s2dms; | |
uniform usampler2DMSArray us2dmsa; | |
layout(rgba32i) uniform iimage2DMS ii2dms; | |
layout(rgba32f) uniform image2DMSArray i2dmsa; | |
void foo() | |
{ | |
int s = textureSamples(s2dms); | |
s += textureSamples(us2dmsa); | |
s += imageSamples(ii2dms); | |
s += imageSamples(i2dmsa); | |
float f = imageAtomicExchange(i2dmsa, ivec3(in3), 2, 4.5); | |
} | |
#extension GL_ARB_sparse_texture2: enable | |
uniform sampler2D s2D; | |
uniform isampler2DArray is2DArray; | |
uniform sampler2DRectShadow s2DRectShadow; | |
in flat ivec2 offsets[4]; | |
in vec2 c2; | |
in vec3 c3; | |
void testOffsets() | |
{ | |
vec4 texel = vec4(0.0); | |
ivec4 itexel = ivec4(0); | |
const ivec2 constOffsets[4] = ivec2[4](ivec2(1,2), ivec2(3,4), ivec2(15,16), ivec2(-2,0)); | |
sparseTextureGatherOffsetsARB(s2D, c2, constOffsets, texel); | |
sparseTextureGatherOffsetsARB(is2DArray, c3, constOffsets, itexel, 2); | |
sparseTextureGatherOffsetsARB(s2DRectShadow, c2, 2.0, constOffsets, texel); | |
sparseTextureGatherOffsetsARB(s2D, c2, offsets, texel); // Error : Non constant offsets | |
sparseTextureGatherOffsetsARB(is2DArray, c3, offsets, itexel, 2); // Error : Non constant offsets | |
sparseTextureGatherOffsetsARB(s2DRectShadow, c2, 2.0, offsets, texel); // Error : Non constant offsets | |
} | |
in float gl_CullDistance[6]; | |
float cull(int i) | |
{ | |
return (i >= 6) ? gl_CullDistance[5] : gl_CullDistance[i]; | |
} | |
layout(location = 6) in bName1 { | |
float f; | |
layout(location = 7) float g; | |
mat4 m; | |
} bInst1; | |
layout(location = 12) in bName2 { | |
float f; | |
layout(location = 13) float g; // ERROR, location on array | |
} bInst2[3]; | |
layout(early_fragment_tests) in float f; // ERROR, must be standalone |