4.30 removes gl_FragColor. In debugging bug 96320, I found it useful to
replace gl_FragColor with a user-defined varying so that the tests could
be run under GLSL 4.30.
---
.../execution/aggregate-dynamic-initializer-matrix.shader_test | 3 ++-
.../execution/aggregate-dynamic-initializer-sized-array.shader_test | 3 ++-
.../execution/aggregate-dynamic-initializer-struct.shader_test | 3 ++-
.../aggregate-dynamic-initializer-unsized-array.shader_test | 3 ++-
.../execution/aggregate-initializer-matrix.shader_test | 3 ++-
.../execution/aggregate-initializer-sized-array.shader_test | 3 ++-
.../execution/aggregate-initializer-struct.shader_test | 3 ++-
.../execution/aggregate-initializer-unsized-array.shader_test | 3 ++-
.../execution/const-var-non-constant-expr.shader_test | 3 ++-
.../execution/implicit-return-type-conversion.shader_test | 4 +++-
.../execution/length-matrix.shader_test | 6 ++++--
.../execution/length-vector.shader_test | 6 ++++--
.../execution/scalar-swizzle.shader_test | 4 +++-
13 files changed, 32 insertions(+), 15 deletions(-)
diff --git
a/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-matrix.shader_test
b/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-matrix.shader_test
index 7b923e8..478767e 100644
---
a/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-matrix.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-matrix.shader_test
@@ -44,9 +44,10 @@ void main()
[fragment shader]
in vec4 color;
+out vec4 frag_color;
void main() {
- gl_FragColor = color;;
+ frag_color = color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-sized-array.shader_test
b/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-sized-array.shader_test
index 8191ceb..deb9bbd 100644
---
a/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-sized-array.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-sized-array.shader_test
@@ -51,9 +51,10 @@ void main()
[fragment shader]
in vec4 color;
+out vec4 frag_color;
void main() {
- gl_FragColor = color;;
+ frag_color = color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-struct.shader_test
b/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-struct.shader_test
index a04a2fa..0fce9c6 100644
---
a/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-struct.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-struct.shader_test
@@ -73,9 +73,10 @@ void main()
[fragment shader]
in vec4 color;
+out vec4 frag_color;
void main() {
- gl_FragColor = color;;
+ frag_color = color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-unsized-array.shader_test
b/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-unsized-array.shader_test
index 5300f49..8f6d5c1 100644
---
a/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-unsized-array.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/aggregate-dynamic-initializer-unsized-array.shader_test
@@ -53,9 +53,10 @@ void main()
[fragment shader]
in vec4 color;
+out vec4 frag_color;
void main() {
- gl_FragColor = color;;
+ frag_color = color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-matrix.shader_test
b/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-matrix.shader_test
index f5da4c9..bb6a543 100644
---
a/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-matrix.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-matrix.shader_test
@@ -39,9 +39,10 @@ void main()
[fragment shader]
in vec4 color;
+out vec4 frag_color;
void main() {
- gl_FragColor = color;;
+ frag_color = color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-sized-array.shader_test
b/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-sized-array.shader_test
index 5ac422d..df28262 100644
---
a/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-sized-array.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-sized-array.shader_test
@@ -47,9 +47,10 @@ void main()
[fragment shader]
in vec4 color;
+out vec4 frag_color;
void main() {
- gl_FragColor = color;;
+ frag_color = color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-struct.shader_test
b/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-struct.shader_test
index e11681e..47d7691 100644
---
a/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-struct.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-struct.shader_test
@@ -66,9 +66,10 @@ void main()
[fragment shader]
in vec4 color;
+out vec4 frag_color;
void main() {
- gl_FragColor = color;;
+ frag_color = color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-unsized-array.shader_test
b/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-unsized-array.shader_test
index 369ed8c..794bdeb 100644
---
a/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-unsized-array.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/aggregate-initializer-unsized-array.shader_test
@@ -49,9 +49,10 @@ void main()
[fragment shader]
in vec4 color;
+out vec4 frag_color;
void main() {
- gl_FragColor = color;;
+ frag_color = color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/const-var-non-constant-expr.shader_test
b/tests/spec/arb_shading_language_420pack/execution/const-var-non-constant-expr.shader_test
index 2256f65..64b7e21 100644
---
a/tests/spec/arb_shading_language_420pack/execution/const-var-non-constant-expr.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/const-var-non-constant-expr.shader_test
@@ -22,10 +22,11 @@ GL_ARB_shading_language_420pack
#extension GL_ARB_shading_language_420pack: enable
uniform vec4 color;
+out vec4 frag_color;
void main() {
const vec4 const_color = color + vec4(-1.0, 1.0, 0.0, 0.0);
- gl_FragColor = const_color;
+ frag_color = const_color;
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/implicit-return-type-conversion.shader_test
b/tests/spec/arb_shading_language_420pack/execution/implicit-return-type-conversion.shader_test
index 9c5ec4c..1a86fe0 100644
---
a/tests/spec/arb_shading_language_420pack/execution/implicit-return-type-conversion.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/implicit-return-type-conversion.shader_test
@@ -18,10 +18,12 @@ GL_ARB_shading_language_420pack
[fragment shader]
#extension GL_ARB_shading_language_420pack: enable
+out vec4 frag_color;
+
vec4 func() { return ivec4(1, 0, 0, 1); }
void main() {
- gl_FragColor = func();
+ frag_color = func();
}
[test]
diff --git
a/tests/spec/arb_shading_language_420pack/execution/length-matrix.shader_test
b/tests/spec/arb_shading_language_420pack/execution/length-matrix.shader_test
index 8df34e7..81d4bab 100644
---
a/tests/spec/arb_shading_language_420pack/execution/length-matrix.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/length-matrix.shader_test
@@ -22,6 +22,8 @@ GL_ARB_shading_language_420pack
[fragment shader]
#extension GL_ARB_shading_language_420pack: enable
+out vec4 frag_color;
+
void main() {
mat2x2 m2x2;
mat2x3 m2x3;
@@ -33,7 +35,7 @@ void main() {
mat4x3 m4x3;
mat4x4 m4x4;
- gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0);
+ frag_color = vec4(0.0, 1.0, 0.0, 1.0);
if (m2x2.length() != 2 ||
m2x3.length() != 2 ||
@@ -44,7 +46,7 @@ void main() {
m4x2.length() != 4 ||
m4x3.length() != 4 ||
m4x4.length() != 4) {
- gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
+ frag_color = vec4(1.0, 0.0, 0.0, 1.0);
}
}
diff --git
a/tests/spec/arb_shading_language_420pack/execution/length-vector.shader_test
b/tests/spec/arb_shading_language_420pack/execution/length-vector.shader_test
index e5aa39b..e70a67e 100644
---
a/tests/spec/arb_shading_language_420pack/execution/length-vector.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/length-vector.shader_test
@@ -22,17 +22,19 @@ GL_ARB_shading_language_420pack
[fragment shader]
#extension GL_ARB_shading_language_420pack: enable
+out vec4 frag_color;
+
void main() {
vec2 v2;
vec3 v3;
vec4 v4;
- gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0);
+ frag_color = vec4(0.0, 1.0, 0.0, 1.0);
if (v2.length() != 2 ||
v3.length() != 3 ||
v4.length() != 4) {
- gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
+ frag_color = vec4(1.0, 0.0, 0.0, 1.0);
}
}
diff --git
a/tests/spec/arb_shading_language_420pack/execution/scalar-swizzle.shader_test
b/tests/spec/arb_shading_language_420pack/execution/scalar-swizzle.shader_test
index 11cdbc1..5643297 100644
---
a/tests/spec/arb_shading_language_420pack/execution/scalar-swizzle.shader_test
+++
b/tests/spec/arb_shading_language_420pack/execution/scalar-swizzle.shader_test
@@ -22,10 +22,12 @@ GL_ARB_shading_language_420pack
[fragment shader]
#extension GL_ARB_shading_language_420pack: enable
+out vec4 frag_color;
+
void main() {
float a = 1.0;
- gl_FragColor = a.xxxx;
+ frag_color = a.xxxx;
}
[test]
--
2.7.3
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