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vkd3d-shader/ir: Allow controlling the fog source through a parameter.

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This commit is contained in:
Elizabeth Figura
2024-11-13 19:16:39 -06:00
committed by Henri Verbeet
parent fc98cb482f
commit 1fbbc82f3a
Notes: Henri Verbeet 2024-12-02 17:19:05 +01:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1265
9 changed files with 351 additions and 1 deletions
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13
tests/shader_runner.c
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@@ -1439,6 +1439,17 @@ static void parse_test_directive(struct shader_runner *runner, const char *line)
runner->fog_mode = FOG_MODE_EXP2;
else
fatal_error("Invalid fog mode '%s'.\n", line);
if (match_string(line, "ortho", &line))
runner->ortho_fog = true;
if (match_string(line, "non-ortho", &line))
runner->ortho_fog = false;
if (runner->fog_mode == FOG_MODE_LINEAR)
{
if (sscanf(line, "%f %f", &runner->fog_start, &runner->fog_end) < 2)
fatal_error("Malformed fog constants '%s'.\n", line);
}
}
else if (match_string(line, "fog-colour", &line))
{
@@ -1896,6 +1907,8 @@ void run_shader_tests(struct shader_runner *runner, const struct shader_runner_c
runner->point_size_min = 1.0f;
runner->point_size_max = FLT_MAX;
runner->fog_mode = FOG_MODE_DISABLE;
runner->fog_start = 0.0f;
runner->fog_end = 1.0f;
runner->sample_mask = ~0u;
runner->depth_bounds = false;