Francisco Casas 2d91bd9200 vkd3d-shader/hlsl: Properly lower casts to int for negative numbers. ...

While it looks complicated, it is what fxc/d3dcompiler does.

A shader as simple as:

    float4 f;

    float4 main() : sv_target
    {
        return (int4)f;
    }

results in the following instructions:

    ps_2_0
    def c1, 0, 1, 0, 0
    frc r0, c0
    cmp r1, -r0, c1.x, c1.y
    add r0, -r0, c0
    mov r2, c0
    cmp r1, r2, c1.x, r1
    add r0, r0, r1
    mov oC0, r0

2025-01-16 18:46:49 +01:00

..

hlsl

vkd3d-shader/hlsl: Properly lower casts to int for negative numbers.

2025-01-16 18:46:49 +01:00

.gitignore

tests: Add some C HLSL preprocessor tests.

2020-11-24 22:28:11 +01:00

d3d12_crosstest.h

tests/shader_runner: Add a "mesa<23.3" tag.

2024-12-19 20:34:55 +01:00

d3d12_invalid_usage.c

tests: Print the file name instead of the test name in test logs.

2024-12-03 12:38:26 +01:00

d3d12_test_utils.h

tests: Print the file name instead of the test name in test logs.

2024-12-03 12:38:26 +01:00

d3d12.c

tests/d3d12: Make the dtof test a bit more interesting.

2024-12-18 17:30:16 +01:00

driver.c

ci: Delimit building each commit with a collapsible section.

2024-04-09 12:28:10 -05:00

dxcompiler.idl

tests/shader-runner: Test shaders with dxcompiler.

2023-10-11 22:21:14 +02:00

hlsl_d3d12.c

tests: Add a reflection test for shader model 4.0.

2024-12-04 14:37:33 +01:00

preproc-if-expr.shader_test

vkd3d-shader/preproc: Allow capital U and L after integer constants as well.

2022-02-02 21:06:21 +01:00

preproc-if.shader_test

tests: Add some basic tests for #if and related preprocessor directives.

2020-11-23 22:07:44 +01:00

preproc-ifdef.shader_test

tests: Add some tests for #ifdef and defined().

2020-11-23 22:07:47 +01:00

preproc-invalid.shader_test

tests: Add some tests for shaders which fail to preprocess.

2020-11-24 22:27:59 +01:00

preproc-macro.shader_test

vkd3d-shader/preproc: Store argument values per expansion, not per macro.

2024-10-07 17:32:27 +02:00

preproc-misc.shader_test

tests: Add some more miscellaneous preprocessor tests.

2020-11-24 22:28:05 +01:00

shader_runner_d3d9.c

vkd3d-shader/ir: Implement exponential fog.

2024-12-02 17:12:20 +01:00

shader_runner_d3d11.c

vkd3d-shader/hlsl: Implement the ByteAddressBuffer.Load*() methods.

2024-11-06 22:09:23 +01:00

shader_runner_d3d12.c

tests/shader_runner: Add a "mesa<23.3" tag.

2024-12-19 20:34:55 +01:00

shader_runner_gl.c

tests/hlsl: Add tests for the EvaluateAttribute*() intrinsics.

2024-12-18 17:27:31 +01:00

shader_runner_metal.m

tests/hlsl: Add tests for the EvaluateAttribute*() intrinsics.

2024-12-18 17:27:31 +01:00

shader_runner_vulkan.c

tests/shader_runner: Add a "mesa<23.3" tag.

2024-12-19 20:34:55 +01:00

shader_runner.c

tests/shader_runner: Do not use skip() for shader model requirements.

2024-12-19 21:17:05 +01:00

shader_runner.h

tests/shader_runner: Add a "mesa<23.3" tag.

2024-12-19 20:34:55 +01:00

test-driver.sh

tests/test-driver: Avoid double space when printing details.

2024-08-22 16:22:29 +02:00

utils.h

tests/hlsl: Add uint64 wave op tests.

2024-12-09 14:20:28 +01:00

vkd3d_api.c

tests: Print the file name instead of the test name in test logs.

2024-12-03 12:38:26 +01:00

vkd3d_common.c

vkd3d-common: Move vkd3d_write_mask_is_contiguous() from vkd3d-shader.

2019-07-05 17:52:04 +02:00

vkd3d_shader_api.c

vkd3d-shader/hlsl: Write all writemask components for PSIZE and FOG outputs.

2024-11-05 19:58:49 +01:00

vulkan_procs.h

tests: Add a test for actual multisample loads.

2024-10-28 17:58:05 +01:00

vulkan_utils.h

tests/shader_runner: Add a "mesa<23.3" tag.

2024-12-19 20:34:55 +01:00