mirror of
https://github.com/KhronosGroup/glslang
synced 2024-11-08 11:30:06 +00:00
404 lines
12 KiB
GLSL
404 lines
12 KiB
GLSL
#version 310 es
|
|
|
|
shared vec4 s; // ERROR
|
|
layout(local_size_x = 2) out; // ERROR
|
|
buffer vec4 v; // ERROR
|
|
in int ini;
|
|
layout(location = 2) uniform mat4 x;
|
|
layout(location = 3) uniform mat4 y;
|
|
layout(location = 2) out mat4 xi;
|
|
layout(location = 3) out mat4 yi; // ERROR, locations conflict with xi
|
|
|
|
void main()
|
|
{
|
|
uvec2 u2;
|
|
u2 = uaddCarry(u2, u2, u2);
|
|
uint u1;
|
|
u1 = usubBorrow(u1, u1, u1);
|
|
uvec4 u4;
|
|
umulExtended(u4, u4, u4, u4);
|
|
ivec4 i4;
|
|
imulExtended(i4, i4, i4, i4);
|
|
int i1;
|
|
i1 = bitfieldExtract(i1, 4, 5);
|
|
uvec3 u3;
|
|
u3 = bitfieldExtract(u3, 4, 5);
|
|
ivec3 i3;
|
|
i3 = bitfieldInsert(i3, i3, 4, 5);
|
|
u1 = bitfieldInsert(u1, u1, 4, 5);
|
|
ivec2 i2;
|
|
i2 = bitfieldReverse(i2);
|
|
u4 = bitfieldReverse(u4);
|
|
i1 = bitCount(i1);
|
|
i3 = bitCount(u3);
|
|
i2 = findLSB(i2);
|
|
i4 = findLSB(u4);
|
|
i1 = findMSB(i1);
|
|
i2 = findMSB(u2);
|
|
|
|
vec3 v3;
|
|
v3 = frexp(v3, i3);
|
|
vec2 v2;
|
|
v2 = ldexp(v2, i2);
|
|
|
|
mediump vec4 v4;
|
|
u1 = packUnorm4x8(v4);
|
|
u1 = packSnorm4x8(v4);
|
|
v4 = unpackUnorm4x8(u1);
|
|
v4 = unpackSnorm4x8(u1);
|
|
}
|
|
|
|
precision highp sampler2DMS;
|
|
precision highp isampler2DMS;
|
|
precision highp usampler2DMS;
|
|
|
|
uniform sampler2DMS s2dms;
|
|
uniform isampler2DMS is2dms;
|
|
uniform usampler2DMS us2dms;
|
|
uniform usampler2DMSArray us2dmsa; // ERROR
|
|
|
|
void foo()
|
|
{
|
|
ivec2 v2;
|
|
v2 = textureSize(s2dms);
|
|
v2 = textureSize(us2dms);
|
|
vec4 v4 = texelFetch(s2dms, v2, 2);
|
|
ivec4 iv4 = texelFetch(is2dms, v2, 2);
|
|
textureSamples(s2dms); // ERROR
|
|
float f;
|
|
frexp(f, ini); // ERROR, i not writable
|
|
}
|
|
|
|
out bool outb; // ERROR
|
|
out sampler2D outo; // ERROR
|
|
out float outa[4];
|
|
out float outaa[4][2]; // ERROR
|
|
struct S { float f; };
|
|
out S outs;
|
|
out S[4] outasa; // ERROR
|
|
out S outsa[4]; // ERROR
|
|
struct SA { float f[4]; };
|
|
out SA outSA; // ERROR
|
|
struct SS { float f; S s; };
|
|
out SS outSS; // ERROR
|
|
|
|
layout(std430) uniform U430 { int a; } U430i; // ERROR
|
|
layout(std430) buffer B430 { int a; } B430i;
|
|
|
|
#ifndef GL_OES_shader_io_blocks
|
|
#error GL_OES_shader_io_blocks not defined
|
|
#endif
|
|
|
|
#extension GL_OES_shader_io_blocks : enable
|
|
|
|
out outbname {
|
|
int a;
|
|
out vec4 v;
|
|
highp sampler2D s; // ERROR, opaque type
|
|
} outbinst;
|
|
|
|
out outbname2 {
|
|
layout(location = 12) int aAnon;
|
|
layout(location = 13) vec4 vAnon;
|
|
};
|
|
|
|
layout(location = 12) out highp int aliased; // ERROR, aliasing location
|
|
|
|
in inbname { int a; } inbinst; // ERROR, no in block in vertex shader
|
|
|
|
out gl_PerVertex { // ERROR, has extra member
|
|
highp vec4 gl_Position;
|
|
highp vec4 t;
|
|
};
|
|
|
|
void foo_IO()
|
|
{
|
|
int sum = gl_VertexID +
|
|
gl_InstanceID;
|
|
gl_Position = vec4(1.0);
|
|
gl_PointSize = 2.0; // ERROR, removed by redeclaration
|
|
}
|
|
|
|
out gl_PerVertex { // ERROR, already used and already redeclared
|
|
highp vec4 gl_Position;
|
|
highp vec4 t;
|
|
};
|
|
|
|
smooth out smo { // ERROR, no smooth on a block
|
|
int i;
|
|
} smon;
|
|
|
|
flat out fmo { // ERROR, no flat on a block
|
|
int i;
|
|
} fmon;
|
|
|
|
centroid out cmo { // ERROR, no centroid on a block
|
|
int i;
|
|
} cmon;
|
|
|
|
invariant out imo { // ERROR, no invariant on a block
|
|
int i;
|
|
} imon;
|
|
|
|
in vec2 inf, ing;
|
|
uniform ivec2 offsets[4];
|
|
uniform sampler2D sArray[4];
|
|
uniform int sIndex;
|
|
layout(binding = 0) uniform atomic_uint auArray[2];
|
|
uniform ubName { int i; } ubInst[4];
|
|
buffer bbName { int i; } bbInst[4];
|
|
highp uniform writeonly image2D iArray[5];
|
|
const ivec2 constOffsets[4] = ivec2[4](ivec2(0.1), ivec2(0.2), ivec2(0.3), ivec2(0.4));
|
|
|
|
void pfooBad()
|
|
{
|
|
precise vec2 h; // ERROR reserved
|
|
h = fma(inf, ing, h); // ERROR, not available
|
|
sArray[sIndex + 1]; // ERRRO, not supported
|
|
auArray[sIndex + 1];
|
|
ubInst[1];
|
|
bbInst[2];
|
|
ubInst[sIndex + 1]; // ERROR, not supported
|
|
bbInst[sIndex]; // ERROR, not supported
|
|
iArray[2];
|
|
iArray[sIndex * 2]; // ERROR, not supported
|
|
textureGatherOffset(sArray[0], vec2(0.1), ivec2(inf)); // ERROR, offset not constant
|
|
textureGatherOffsets(sArray[0], vec2(0.1), constOffsets); // ERROR, not available
|
|
}
|
|
|
|
#extension GL_OES_gpu_shader5 : enable
|
|
|
|
void pfoo()
|
|
{
|
|
precise vec2 h;
|
|
h = fma(inf, ing, h);
|
|
sArray[sIndex + 1];
|
|
ubInst[sIndex + 1];
|
|
bbInst[sIndex - 2]; // ERROR, still not supported
|
|
iArray[2];
|
|
iArray[sIndex - 2];
|
|
textureGatherOffset(sArray[0], vec2(0.1), ivec2(inf));
|
|
textureGatherOffsets(sArray[0], vec2(0.1), constOffsets);
|
|
textureGatherOffsets(sArray[0], vec2(0.1), offsets); // ERROR, offset not constant
|
|
}
|
|
|
|
uniform samplerBuffer badSamp1; // ERROR, reserved
|
|
uniform isamplerBuffer badSamp2; // ERROR, reserved
|
|
uniform usamplerBuffer badSamp3; // ERROR, reserved
|
|
uniform writeonly imageBuffer badSamp4; // ERROR, reserved
|
|
uniform writeonly iimageBuffer badSamp5; // ERROR, reserved
|
|
uniform writeonly uimageBuffer badSamp6; // ERROR, reserved
|
|
|
|
#extension GL_OES_texture_buffer : enable
|
|
#extension GL_EXT_texture_buffer : enable
|
|
|
|
uniform samplerBuffer noPreSamp1; // ERROR, no default precision
|
|
uniform isamplerBuffer noPreSamp2; // ERROR, no default precision
|
|
uniform usamplerBuffer noPreSamp3; // ERROR, no default precision
|
|
uniform writeonly imageBuffer noPreSamp4; // ERROR, no default precision
|
|
uniform writeonly iimageBuffer noPreSamp5; // ERROR, no default precision
|
|
uniform writeonly uimageBuffer noPreSamp6; // ERROR, no default precision
|
|
|
|
precision highp samplerBuffer;
|
|
precision highp isamplerBuffer;
|
|
precision highp usamplerBuffer;
|
|
precision highp imageBuffer;
|
|
precision highp iimageBuffer;
|
|
precision highp uimageBuffer;
|
|
|
|
#ifdef GL_OES_texture_buffer
|
|
uniform samplerBuffer bufSamp1;
|
|
uniform isamplerBuffer bufSamp2;
|
|
uniform usamplerBuffer bufSamp3;
|
|
#endif
|
|
#ifdef GL_EXT_texture_buffer
|
|
uniform writeonly imageBuffer bufSamp4;
|
|
uniform writeonly iimageBuffer bufSamp5;
|
|
uniform writeonly uimageBuffer bufSamp6;
|
|
#endif
|
|
|
|
void bufferT()
|
|
{
|
|
highp int s1 = textureSize(bufSamp1);
|
|
highp int s2 = textureSize(bufSamp2);
|
|
highp int s3 = textureSize(bufSamp3);
|
|
|
|
highp int s4 = imageSize(bufSamp4);
|
|
highp int s5 = imageSize(bufSamp5);
|
|
highp int s6 = imageSize(bufSamp6);
|
|
|
|
highp vec4 f1 = texelFetch(bufSamp1, s1);
|
|
highp ivec4 f2 = texelFetch(bufSamp2, s2);
|
|
highp uvec4 f3 = texelFetch(bufSamp3, s3);
|
|
}
|
|
|
|
uniform writeonly imageCubeArray badCA1; // ERROR, reserved
|
|
uniform writeonly iimageCubeArray badCA2; // ERROR, reserved
|
|
uniform writeonly uimageCubeArray badCA3; // ERROR, reserved
|
|
|
|
uniform samplerCubeArray badCA4; // ERROR, reserved
|
|
uniform samplerCubeArrayShadow badCA5; // ERROR, reserved
|
|
uniform isamplerCubeArray badCA6; // ERROR, reserved
|
|
uniform usamplerCubeArray badCA7; // ERROR, reserved
|
|
|
|
#extension GL_OES_texture_cube_map_array : enable
|
|
|
|
uniform writeonly imageCubeArray noPreCA1; // ERROR, no default precision
|
|
uniform writeonly iimageCubeArray noPreCA2; // ERROR, no default precision
|
|
uniform writeonly uimageCubeArray noPreCA3; // ERROR, no default precision
|
|
|
|
uniform samplerCubeArray noPreCA4; // ERROR, no default precision
|
|
uniform samplerCubeArrayShadow noPreCA5; // ERROR, no default precision
|
|
uniform isamplerCubeArray noPreCA6; // ERROR, no default precision
|
|
uniform usamplerCubeArray noPreCA7; // ERROR, no default precision
|
|
|
|
precision highp imageCubeArray ;
|
|
precision highp iimageCubeArray ;
|
|
precision highp uimageCubeArray ;
|
|
|
|
precision highp samplerCubeArray ;
|
|
precision highp samplerCubeArrayShadow;
|
|
precision highp isamplerCubeArray ;
|
|
precision highp usamplerCubeArray ;
|
|
|
|
uniform writeonly imageCubeArray CA1;
|
|
uniform writeonly iimageCubeArray CA2;
|
|
uniform writeonly uimageCubeArray CA3;
|
|
|
|
layout(rgba16f) uniform readonly imageCubeArray rCA1;
|
|
layout(rgba32i) uniform readonly iimageCubeArray rCA2;
|
|
layout(r32ui) uniform readonly uimageCubeArray rCA3;
|
|
|
|
#ifdef GL_OES_texture_cube_map_array
|
|
uniform samplerCubeArray CA4;
|
|
uniform samplerCubeArrayShadow CA5;
|
|
uniform isamplerCubeArray CA6;
|
|
uniform usamplerCubeArray CA7;
|
|
#endif
|
|
|
|
void CAT()
|
|
{
|
|
highp ivec3 s4 = textureSize(CA4, 1);
|
|
highp ivec3 s5 = textureSize(CA5, 1);
|
|
highp ivec3 s6 = textureSize(CA6, 1);
|
|
highp ivec3 s7 = textureSize(CA7, 1);
|
|
|
|
highp vec4 t4 = texture(CA4, vec4(0.5));
|
|
highp float t5 = texture(CA5, vec4(0.5), 3.0);
|
|
highp ivec4 t6 = texture(CA6, vec4(0.5));
|
|
highp uvec4 t7 = texture(CA7, vec4(0.5));
|
|
|
|
highp vec4 L4 = textureLod(CA4, vec4(0.5), 0.24);
|
|
highp ivec4 L6 = textureLod(CA6, vec4(0.5), 0.26);
|
|
highp uvec4 L7 = textureLod(CA7, vec4(0.5), 0.27);
|
|
|
|
highp vec4 g4 = textureGrad(CA4, vec4(0.5), vec3(0.1), vec3(0.2));
|
|
highp ivec4 g6 = textureGrad(CA6, vec4(0.5), vec3(0.1), vec3(0.2));
|
|
highp uvec4 g7 = textureGrad(CA7, vec4(0.5), vec3(0.1), vec3(0.2));
|
|
|
|
highp vec4 gath4 = textureGather(CA4, vec4(0.5));
|
|
highp vec4 gathC4 = textureGather(CA4, vec4(0.5), 2);
|
|
highp ivec4 gath6 = textureGather(CA6, vec4(0.5));
|
|
highp ivec4 gathC6 = textureGather(CA6, vec4(0.5), 1);
|
|
highp uvec4 gath7 = textureGather(CA7, vec4(0.5));
|
|
highp uvec4 gathC7 = textureGather(CA7, vec4(0.5), 0);
|
|
|
|
highp vec4 gath5 = textureGather(CA5, vec4(0.5), 2.5);
|
|
|
|
highp ivec3 s1 = imageSize(CA1);
|
|
highp ivec3 s2 = imageSize(CA2);
|
|
highp ivec3 s3 = imageSize(CA3);
|
|
|
|
imageStore(CA1, s3, vec4(1));
|
|
imageStore(CA2, s3, ivec4(1));
|
|
imageStore(CA3, s3, uvec4(1));
|
|
|
|
highp vec4 cl1 = imageLoad(rCA1, s3);
|
|
highp ivec4 cl2 = imageLoad(rCA2, s3);
|
|
highp uvec4 cl3 = imageLoad(rCA3, s3);
|
|
}
|
|
|
|
uniform sampler2DMSArray bad2DMS; // ERROR, reserved
|
|
uniform isampler2DMSArray bad2DMSi; // ERROR, reserved
|
|
uniform usampler2DMSArray bad2DMSu; // ERROR, reserved
|
|
|
|
#extension GL_OES_texture_storage_multisample_2d_array : enable
|
|
|
|
#ifdef GL_OES_texture_storage_multisample_2d_array
|
|
|
|
uniform sampler2DMSArray noPrec2DMS; // ERROR, no default
|
|
uniform isampler2DMSArray noPrec2DMSi; // ERROR, no default
|
|
uniform usampler2DMSArray noPrec2DMSu; // ERROR, no default
|
|
|
|
#endif
|
|
|
|
precision highp sampler2DMSArray;
|
|
precision highp isampler2DMSArray;
|
|
precision highp usampler2DMSArray;
|
|
|
|
uniform sampler2DMSArray samp2DMSA;
|
|
uniform isampler2DMSArray samp2DMSAi;
|
|
uniform usampler2DMSArray samp2DMSAu;
|
|
|
|
void MSA()
|
|
{
|
|
vec4 tf = texelFetch(samp2DMSA, ivec3(5), 2);
|
|
ivec4 tfi = texelFetch(samp2DMSAi, ivec3(5), 2);
|
|
uvec4 tfu = texelFetch(samp2DMSAu, ivec3(5), 2);
|
|
|
|
ivec3 tfs = textureSize(samp2DMSA);
|
|
ivec3 tfsi = textureSize(samp2DMSAi);
|
|
ivec3 tfsb = textureSize(samp2DMSAi, 4); // ERROR, no lod
|
|
ivec3 tfsu = textureSize(samp2DMSAu);
|
|
}
|
|
|
|
#ifdef GL_OES_shader_image_atomic
|
|
#extension GL_OES_shader_image_atomic : enable
|
|
#endif
|
|
|
|
uniform layout(r32f) highp image2D im2Df;
|
|
uniform layout(r32ui) highp uimage2D im2Du;
|
|
uniform layout(r32i) highp iimage2D im2Di;
|
|
uniform ivec2 P;
|
|
|
|
void goodImageAtom()
|
|
{
|
|
float datf;
|
|
int dati;
|
|
uint datu;
|
|
|
|
imageAtomicAdd( im2Di, P, dati);
|
|
imageAtomicAdd( im2Du, P, datu);
|
|
imageAtomicMin( im2Di, P, dati);
|
|
imageAtomicMin( im2Du, P, datu);
|
|
imageAtomicMax( im2Di, P, dati);
|
|
imageAtomicMax( im2Du, P, datu);
|
|
imageAtomicAnd( im2Di, P, dati);
|
|
imageAtomicAnd( im2Du, P, datu);
|
|
imageAtomicOr( im2Di, P, dati);
|
|
imageAtomicOr( im2Du, P, datu);
|
|
imageAtomicXor( im2Di, P, dati);
|
|
imageAtomicXor( im2Du, P, datu);
|
|
imageAtomicExchange(im2Di, P, dati);
|
|
imageAtomicExchange(im2Du, P, datu);
|
|
imageAtomicExchange(im2Df, P, datf);
|
|
imageAtomicCompSwap(im2Di, P, 3, dati);
|
|
imageAtomicCompSwap(im2Du, P, 5u, datu);
|
|
}
|
|
|
|
sample out vec4 colorSampInBad; // ERROR, reserved
|
|
|
|
#extension GL_OES_shader_multisample_interpolation : enable
|
|
|
|
sample out vec4 colorSample;
|
|
flat sample out vec4 colorfsi;
|
|
sample out vec3 sampInArray[4];
|
|
in vec4 inv4;
|
|
|
|
void badInterp()
|
|
{
|
|
interpolateAtCentroid(inv4); // ERROR, wrong stage
|
|
interpolateAtSample(inv4, 1); // ERROR, need extension
|
|
interpolateAtOffset(inv4, vec2(0.2)); // ERROR, need extension
|
|
}
|