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				https://gitlab.winehq.org/wine/vkd3d.git
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	The location of dxcompiler should be set during configuration with 'DXCOMPILER_LIBS=-L/path/to/dxcompiler', and then at runtime with LD_LIBRARY_PATH, WINEPATH or PATH as applicable. A new 'fail(sm<6)' decoration is needed on many shader declarations because dxcompiler succeeds on many shaders which fail with fxc. The opposite case is less common and is flagged with 'fail(sm>=6)'. A few tests cause dxcompiler to crash or hang, so these are avoided using [require], which now skips tests until reset instead of exiting. Also, 'todo(sm<6)' and 'todo(sm>=6)' are used to separate checking of results.
		
			
				
	
	
		
			167 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			167 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float4 a = {1, -1, -1, 10};
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|     float4 b = {2, 1, 1, 20};
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|     float4 x = {0.3, 0.4, 2, 15.4};
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| 
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|     return smoothstep(a, b, x);
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (0, 0.784, 1.0, 0.559872) 1
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| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float a = 1;
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|     float b = 2;
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|     float4 x = {0.9, 1.2, 1.8, 2.1};
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| 
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|     return smoothstep(a, b, x);
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (0, 0.104, 0.896, 1.000000) 6
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| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float4 a = {1, 10, 100, 1000};
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|     float4 b = {2, 20, 200, 2000};
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|     float x = 14;
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| 
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|     return smoothstep(a, b, x);
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (1.0, 0.352, 0, 0) 1
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| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float2 a = {1, 10};
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|     float3 b = {2, 20, 200};
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|     float4 x = {1.4, 14, 140, 1400};
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| 
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|     float2 res = smoothstep(a, b, x);
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|     return float4(res, 0, 0);
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (0.352, 0.352, 0, 0) 1
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| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float3 a = {1, 10, 100};
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|     float2 b = {2, 20};
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|     float4 x = {1.4, 14, 140, 1400};
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| 
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|     float2 res = smoothstep(a, b, x);
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|     return float4(res, 0, 0);
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (0.352, 0.352, 0, 0) 1
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| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float4 a = {1, 10, 100, 1000};
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|     float4 b = {2, 20, 200, 2000};
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|     float2 x = {14, 140};
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| 
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|     float2 res = smoothstep(a, b, x);
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|     return float4(res, 0, 0);
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (1.0, 1.0, 0, 0) 1
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| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float2x3 a = {1, 1, 1, 1, 1, 1};
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|     float3x2 b = {2, 2, 2, 2, 2, 2};
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|     float4x2 x = {1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8};
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| 
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|     float2x2 r = smoothstep(a, b, x);
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|     return r;
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (0.028, 0.104, 0.216, 0.352) 6
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| 
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| 
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| [pixel shader]
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| // 4 division by zero warnings.
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| // Only test compilation because result is implementation-dependent.
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| float4 main() : sv_target
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| {
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|     float4 a = {0, 0, 0, 0};
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|     float4 b = {-1, -1, 0, 0};
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|     float4 x = {0, -0.25, 0, 1};
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| 
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|     return smoothstep(a, b, x);
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| }
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| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float4x1 a = {0.0, 0.0, 0.0, 0.0};
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|     float b = 1.0;
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|     float3x1 x = {0.5, 0.5, 0.5};
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| 
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|     float3x1 r = smoothstep(a, b, x);
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|     return float4(r, 0);
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (0.5, 0.5, 0.5, 0.0)
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| 
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| 
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| [pixel shader]
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| float4 main() : sv_target
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| {
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|     float4x1 a = {0.0, 0.0, 0.0, 0.0};
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|     float2x2 b = {1.0, 1.0, 1.0, 1.0};
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|     float3x1 x = {0.5, 0.5, 0.5};
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| 
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|     float2x1 r = smoothstep(a, b, x);
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|     return float4(r, r);
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| }
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| 
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| [test]
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| draw quad
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| probe all rgba (0.5, 0.5, 0.5, 0.5)
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| 
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| 
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| [pixel shader fail]
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| float4 main() : sv_target
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| {
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|     float2x2 a = {0.0, 0.0, 0.0, 0.0};
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|     float4 b = 1.0;
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|     float2x2 x = {0.5, 0.5, 0.5, 0.5};
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| 
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|     smoothstep(a, b, x);
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|     return 0;
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| }
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