First Commit

externals/glslang/Test/vulkan.frag

@@ -0,0 +1,111 @@
+#version 450
+
+uniform sampler s;         // ERROR, no binding
+uniform sampler sA[4];     // ERROR, no binding
+uniform texture2D t2d;     // ERROR, no binding
+uniform texture3D t3d[4];  // ERROR, no binding
+int i;
+uniform samplerShadow sShadow;
+uniform texture3D t3d5[5];
+writeonly uniform image2D i2d;
+
+void badConst()
+{
+    sampler2D(t2d);       // ERROR, need 2 args
+    sampler2D(s, s);      // ERROR, wrong type
+    sampler2D(i, i);      // ERROR, wrong type
+    sampler2D(t2d, i);    // ERROR, wrong type
+    sampler2D(t2d, t2d);  // ERROR, wrong type
+    sampler2D(t2d, sA);   // ERROR, wrong type
+
+    sampler3D[4](t3d5, sA[2]);    // ERROR, can't make array
+    sampler2D(i2d, s);            // ERROR, image instead of texture
+    sampler2D(t3d[1], s);         // ERROR, 3D not 2D
+    sampler2D(t2d, sShadow);
+    sampler2DShadow(t2d, s);
+}
+
+sampler2D s2D = sampler2D(t2d, s);            // ERROR, no sampler constructor
+sampler3D s3d[4] = sampler3D[4](t3d, sA[2]);  // ERROR, no sampler constructor
+
+out vec4 color; // ERROR, no location
+
+void main()
+{
+    color = texture(s2D, vec2(0.5));
+    color += texture(s3d[i], vec3(0.5));
+}
+
+layout(push_constant) buffer pcb {            // ERROR, not on a buffer
+    int a;
+} pcbInst;
+
+layout(push_constant) uniform float pcfloat;  // ERROR 2X: not on a non-block, and non-opaque outside block
+
+layout(push_constant) uniform;                // ERROR, needs an object
+layout(binding=2, push_constant) uniform pcbnd1 {  // ERROR, can't have binding
+    int a;
+} pcbnd1inst;
+layout(push_constant) uniform pcbnd2 {  // ERROR, can't be array
+    float a;
+} pcbnd2inst[2];
+layout(std430, push_constant) uniform pcb1 { int a; } pcb1inst;
+layout(push_constant) uniform pcb2 {
+    int a;
+};                                            // Okay now to have no instance name
+
+layout(input_attachment_index = 2) uniform subpassInput subD;
+layout(input_attachment_index = 3) uniform texture2D subDbad1;          // ERROR, not a texture
+layout(input_attachment_index = 4) writeonly uniform image2D subDbad2;  // ERROR, not an image
+uniform subpassInput subDbad3;                                          // ERROR, need attachment number
+layout(input_attachment_index = 2) uniform subpassInputMS subDMS;
+
+void foo()
+{
+    vec4 v = subpassLoad(subD);
+    v += subpassLoadMS(subD);      // ERROR, no such function
+    v += subpassLoad(subD, 2);     // ERROR, no such sig.
+    v += subpassLoad(subDMS, 2);
+    v += subpassLoadMS(subDMS, 2); // ERROR, no such function
+}
+
+subroutine int fooS;                              // ERROR, not in SPV
+subroutine int fooSub();                          // ERROR, not in SPV
+
+uniform vec4 dv4;                                 // ERROR, no default uniforms
+
+void fooTex()
+{
+    texture(t2d, vec2(1.0));                 // ERROR, need a sampler, not a pure texture
+    imageStore(t2d, ivec2(4, 5), vec4(1.2)); // ERROR, need an image, not a pure texture
+}
+
+precision highp float;
+
+layout(location=0) in vec2 vTexCoord;
+layout(location=0) out vec4 FragColor;
+
+vec4 userTexture(mediump sampler2D samp, vec2 coord)
+{
+    return texture(samp, coord);
+}
+
+bool cond;
+
+void callUserTexture()
+{
+    userTexture(sampler2D(t2d,s), vTexCoord);                            // ERROR, not point of use
+    userTexture((sampler2D(t2d,s)), vTexCoord);                          // ERROR, not point of use
+    userTexture((sampler2D(t2d,s), sampler2D(t2d,s)), vTexCoord);        // ERROR, not point of use
+    userTexture(cond ? sampler2D(t2d,s) : sampler2D(t2d,s), vTexCoord);  // ERROR, no ?:, not point of use
+
+    gl_NumSamples;   // ERROR, not for Vulkan
+}
+
+void noise()
+{
+    noise1(dv4);
+    noise2(4.0);
+    noise3(vec2(3));
+    noise4(dv4);
+}