mirror of
https://github.com/KhronosGroup/glslang
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0842dbb39a
This PR adds a CreateParseContext() fn analogous to CreateBuiltInParseables(), to create a language specific built in parser. (This code was present before but not encapsualted in a fn). This can now be used to create a source language specific parser for builtins. Along with this, the code creating HLSL intrinsic prototypes can now produce them in HLSL syntax, rather than GLSL syntax. This relaxes certain prior restrictions at the parser level. Lower layers (e.g, SPIR-V) may still have such restrictions, such as around Nx1 matrices: this code does not impact that. This PR also fleshes out matrix types for bools and ints, both of which were partially in place before. This was easier than maintaining the restrictions in the HLSL prototype generator to avoid creating protoypes with those types. Many tests change because the result type from intrinsics moves from "global" to "temp". Several new tests are added for the new types.
54 lines
1.1 KiB
GLSL
54 lines
1.1 KiB
GLSL
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void TestBoolMatTypes()
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{
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bool1x1 b1x1;
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bool2x1 b2x1;
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bool3x1 b3x1;
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bool4x1 b4x1;
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bool1x2 b1x2;
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bool2x2 b2x2;
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bool3x2 b3x2;
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bool4x2 b4x2;
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bool1x3 b1x3;
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bool2x3 b2x3;
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bool3x3 b3x3;
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bool4x3 b4x3;
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bool1x4 b1x4;
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bool2x4 b2x4;
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bool3x4 b3x4;
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bool4x4 b4x4;
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// TODO: Currently SPIR-V disallows Nx1 or 1xN mats.
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bool1x1 r00 = transpose(b1x1);
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bool1x2 r01 = transpose(b2x1);
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bool1x3 r02 = transpose(b3x1);
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bool1x4 r03 = transpose(b4x1);
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bool2x1 r10 = transpose(b1x2);
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bool2x2 r11 = transpose(b2x2);
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bool2x3 r12 = transpose(b3x2);
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bool2x4 r13 = transpose(b4x2);
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bool3x1 r20 = transpose(b1x3);
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bool3x2 r21 = transpose(b2x3);
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bool3x3 r22 = transpose(b3x3);
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bool3x4 r23 = transpose(b4x3);
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bool4x1 r30 = transpose(b1x4);
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bool4x2 r31 = transpose(b2x4);
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bool4x3 r32 = transpose(b3x4);
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bool4x4 r33 = transpose(b4x4);
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}
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struct PS_OUTPUT { float4 color : SV_Target0; };
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PS_OUTPUT main()
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{
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PS_OUTPUT ps_output;
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ps_output.color = float4(0,0,0,0);
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return ps_output;
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};
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