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vkd3d/tests/hlsl/trunc.shader_test

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tests: Use the vulkan runner to run SM1 compilation tests. At the current moment this is a little odd because for SM1 [test] directives are skipped, and the [shader] directives are not executed by the shader_runner_vulkan.c:compile_shader() but by the general shader_runner.c:compile_shader(). So in principle it is a little weird that we go through the vulkan runner. But fret not, because in the future we plan to make the parser agnostic to the language of the tests, so we will get rid of the general shader_runner.c:compile_shader() function and instead call a runner->compile_shader() function, defined for each runner. Granted, most of these may call a generic implementation that uses native compiler in Windows, and vkd3d-shader on Linux, but it would be more conceptually correct.
2023-11-15 12:41:33 -08:00
[pixel shader todo(sm<4)]
tests/shader-runner: Test shaders with dxcompiler. 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.
2023-09-14 02:29:24 -07:00
uniform float4 u;
float4 main() : sv_target
vkd3d-shader/hlsl: Partially implement trunc(). Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
2023-04-14 14:00:57 -07:00
{
return trunc(u);
}
[test]
uniform 0 float4 -0.5 6.5 7.5 3.4
vkd3d-shader/glsl: Implement VKD3DSIH_ROUND_Z.
2024-05-01 15:33:15 -07:00
todo(sm<4) draw quad
tests: Stop probing all pixels when drawing a uniform colour. This is simply unnecessary and wastes time. As part of this, simply remove the "all" directive. Only for a couple of tests is it even potentially interesting to validate all pixels (e.g. nointerpolation.shader_test), and for those "all" is replaced with an explicit (0, 0, 640, 480) rect. In all other cases we just probe (0, 0).
2024-02-10 11:16:22 -08:00
probe (0, 0) rgba (0.0, 6.0, 7.0, 3.0)
vkd3d-shader/hlsl: Partially implement trunc(). Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
2023-04-14 14:00:57 -07:00
uniform 0 float4 -1.5 6.5 7.5 3.4
vkd3d-shader/glsl: Implement VKD3DSIH_ROUND_Z.
2024-05-01 15:33:15 -07:00
todo(sm<4) draw quad
tests: Stop probing all pixels when drawing a uniform colour. This is simply unnecessary and wastes time. As part of this, simply remove the "all" directive. Only for a couple of tests is it even potentially interesting to validate all pixels (e.g. nointerpolation.shader_test), and for those "all" is replaced with an explicit (0, 0, 640, 480) rect. In all other cases we just probe (0, 0).
2024-02-10 11:16:22 -08:00
probe (0, 0) rgba (-1.0, 6.0, 7.0, 3.0)
vkd3d-shader/hlsl: Partially implement trunc(). Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
2023-04-14 14:00:57 -07:00
tests: Use the vulkan runner to run SM1 compilation tests. At the current moment this is a little odd because for SM1 [test] directives are skipped, and the [shader] directives are not executed by the shader_runner_vulkan.c:compile_shader() but by the general shader_runner.c:compile_shader(). So in principle it is a little weird that we go through the vulkan runner. But fret not, because in the future we plan to make the parser agnostic to the language of the tests, so we will get rid of the general shader_runner.c:compile_shader() function and instead call a runner->compile_shader() function, defined for each runner. Granted, most of these may call a generic implementation that uses native compiler in Windows, and vkd3d-shader on Linux, but it would be more conceptually correct.
2023-11-15 12:41:33 -08:00
[pixel shader todo(sm<4)]
tests/shader-runner: Test shaders with dxcompiler. 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.
2023-09-14 02:29:24 -07:00
uniform float4 u;
float4 main() : sv_target
vkd3d-shader/hlsl: Partially implement trunc(). Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
2023-04-14 14:00:57 -07:00
{
float a = trunc(u.r);
int2 b = trunc(u.gb);
float4 res = float4(b, a, u.a);
return trunc(res);
}
[test]
uniform 0 float4 -0.5 6.5 7.5 3.4
vkd3d-shader/glsl: Implement VKD3DSIH_ROUND_Z.
2024-05-01 15:33:15 -07:00
todo(sm<4) draw quad
tests: Stop probing all pixels when drawing a uniform colour. This is simply unnecessary and wastes time. As part of this, simply remove the "all" directive. Only for a couple of tests is it even potentially interesting to validate all pixels (e.g. nointerpolation.shader_test), and for those "all" is replaced with an explicit (0, 0, 640, 480) rect. In all other cases we just probe (0, 0).
2024-02-10 11:16:22 -08:00
probe (0, 0) rgba (6.0, 7.0, 0.0, 3.0)
vkd3d-shader/hlsl: Partially implement trunc(). Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
2023-04-14 14:00:57 -07:00
tests: Remove [require] directives for tests that use int and bool uniforms. These tests should actually compile and run in SM1, which is possible if we pass the int and uint uniforms in the expected IEEE 754 float format for SM1 shaders. Also, bools should be passed as 1.0f or 0.0f to SM1.
2024-01-31 12:10:29 -08:00
[pixel shader todo(sm<4)]
tests/shader-runner: Test shaders with dxcompiler. 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.
2023-09-14 02:29:24 -07:00
uniform int4 u;
float4 main() : sv_target
vkd3d-shader/hlsl: Partially implement trunc(). Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
2023-04-14 14:00:57 -07:00
{
float a = trunc(u.r);
int2 b = trunc(u.gb);
float4 res = float4(b, a, u.a);
return trunc(res);
}
[test]
tests: Remove [require] directives for tests that use int and bool uniforms. These tests should actually compile and run in SM1, which is possible if we pass the int and uint uniforms in the expected IEEE 754 float format for SM1 shaders. Also, bools should be passed as 1.0f or 0.0f to SM1.
2024-01-31 12:10:29 -08:00
if(sm<4) uniform 0 float4 -1 6 7 3
if(sm>=4) uniform 0 int4 -1 6 7 3
vkd3d-shader/glsl: Implement VKD3DSIH_ROUND_Z.
2024-05-01 15:33:15 -07:00
todo(sm<4) draw quad
tests: Stop probing all pixels when drawing a uniform colour. This is simply unnecessary and wastes time. As part of this, simply remove the "all" directive. Only for a couple of tests is it even potentially interesting to validate all pixels (e.g. nointerpolation.shader_test), and for those "all" is replaced with an explicit (0, 0, 640, 480) rect. In all other cases we just probe (0, 0).
2024-02-10 11:16:22 -08:00
probe (0, 0) rgba (6.0, 7.0, -1.0, 3.0)
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