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420Pack: Implement length() on vectors and matrices. Also, tweak line-continuation semantics to understand the extension.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26601 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich
2014-05-10 22:24:50 +00:00
parent 7c257eb108
commit 0b9e112da6
14 changed files with 286 additions and 134 deletions
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17
Test/130.frag
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@@ -117,6 +117,9 @@ void bar235()
c = textureGrad(Isca, i, vec3(0.1), vec3(0.2));
}
int \
x; // ERROR until 420pack is turned on
#extension GL_ARB_shading_language_420pack : enable
const int ai[3] = { 10, 23, 32 };
@@ -125,11 +128,19 @@ uniform layout(binding=0) sampler2D bounds;
void bar23444()
{
mat4x3 m43;
mat4x3 m43; \
float a1 = m43[3].y;
int a2 = m43.length(); // ERROR until shading_language_420pack is fully implemented
vec3 v3;
int a2 = m43.length();
a2 += m43[1].length();
a2 += v3.length();
const float b = 2 * a1;
a.x = gl_MinProgramTexelOffset + gl_MaxProgramTexelOffset; // ERROR until shading_language_420pack is fully implemented
a.x = gl_MinProgramTexelOffset + gl_MaxProgramTexelOffset;
bool boolb;
boolb.length(); // ERROR
m43[3][1].length(); // ERROR
v3.length; // ERROR
v3.length(b); // ERROR
}
in float gl_FogFragCoord;