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tests/shader_runner: Introduce a new tag system.

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Mostly to be able to associate a version number to each tag and
get rid of all the foo<1.2.3 tags. The new system also has fixed
tag slots, rather than dealing with strings, so we don't have to
manually adjust the size of the `tags' array.

With the new system each tag can be present or not, and if it is
present it can have an associated version number (of the form
major.minor.patch). If the version is not available, it is set to
0.0.0. Each tag can be queried for existence and for comparison
with the version number.
This commit is contained in:
Giovanni Mascellani
2025-10-03 15:26:00 +02:00
committed by Henri Verbeet
parent 41515b7047
commit cd64aa69c8
Notes: Henri Verbeet 2025-10-06 19:48:45 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1768
10 changed files with 248 additions and 180 deletions
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29
tests/shader_runner_gl.c
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@@ -247,14 +247,14 @@ static uint32_t get_format_support(struct gl_runner *runner, enum DXGI_FORMAT fo
return ret;
}
static bool check_mesa_version_lt(unsigned int major, unsigned int minor, unsigned int patch)
static bool get_mesa_version(uint32_t *major, uint32_t *minor, uint32_t *patch)
{
return compare_version_string_lt((const char *)glGetString(GL_VERSION), "Mesa ", major, minor, patch);
return find_version_string((const char *)glGetString(GL_VERSION), "Mesa ", major, minor, patch);
}
static bool check_llvm_version_ge(unsigned int major, unsigned int minor, unsigned int patch)
static bool get_llvm_version(uint32_t *major, uint32_t *minor, uint32_t *patch)
{
return compare_version_string_ge((const char *)glGetString(GL_RENDERER), "LLVM ", major, minor, patch);
return find_version_string((const char *)glGetString(GL_RENDERER), "LLVM ", major, minor, patch);
}
static bool gl_runner_init(struct gl_runner *runner, enum shading_language language)
@@ -378,16 +378,21 @@ static bool gl_runner_init(struct gl_runner *runner, enum shading_language langu
runner->caps.maximum_shader_model = SHADER_MODEL_5_1;
runner->caps.shader_caps[SHADER_CAP_GEOMETRY_SHADER] = true;
runner->caps.tag_count = 0;
runner->caps.tags[runner->caps.tag_count++] = "opengl";
runner->caps.tags[SHADER_RUNNER_TAG_OPENGL].present = true;
if (runner->language == GLSL)
runner->caps.tags[runner->caps.tag_count++] = "glsl";
runner->caps.tags[SHADER_RUNNER_TAG_GLSL].present = true;
if (strncmp((const char *)glGetString(GL_RENDERER), "llvmpipe ", 9) == 0)
runner->caps.tags[runner->caps.tag_count++] = "llvmpipe";
if (check_mesa_version_lt(25, 1, 0))
runner->caps.tags[runner->caps.tag_count++] = "mesa<25.1";
if (check_llvm_version_ge(16, 0, 0))
runner->caps.tags[runner->caps.tag_count++] = "llvm>=16";
runner->caps.tags[SHADER_RUNNER_TAG_LLVMPIPE].present = true;
runner->caps.tags[SHADER_RUNNER_TAG_MESA].present = get_mesa_version(
&runner->caps.tags[SHADER_RUNNER_TAG_MESA].major, &runner->caps.tags[SHADER_RUNNER_TAG_MESA].minor,
&runner->caps.tags[SHADER_RUNNER_TAG_MESA].patch);
runner->caps.tags[SHADER_RUNNER_TAG_LLVM].present = get_llvm_version(
&runner->caps.tags[SHADER_RUNNER_TAG_LLVM].major, &runner->caps.tags[SHADER_RUNNER_TAG_LLVM].minor,
&runner->caps.tags[SHADER_RUNNER_TAG_LLVM].patch);
glGetIntegerv(GL_NUM_EXTENSIONS, &extension_count);
if (check_gl_extension("GL_ARB_internalformat_query2", extension_count))