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vkd3d-shader/ir: Lower ABSNEG modifiers to instructions.

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This commit is contained in:
Giovanni Mascellani
2025-10-08 23:18:18 +02:00
committed by Henri Verbeet
parent 968eb7467c
commit b5b5c67b34
Notes: Henri Verbeet 2025-10-13 19:32:46 +02:00 
Approved-by: Francisco Casas (@fcasas)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1783
4 changed files with 23 additions and 109 deletions
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16
libs/vkd3d-shader/glsl.c
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@@ -419,19 +419,11 @@ static void shader_glsl_print_src(struct vkd3d_string_buffer *buffer, struct vkd
if (reg->dimension == VSIR_DIMENSION_VEC4)
shader_glsl_print_swizzle(str, vsir_src->swizzle, mask);
switch (vsir_src->modifiers)
if (vsir_src->modifiers)
{
case VKD3DSPSM_NONE:
break;
case VKD3DSPSM_ABSNEG:
vkd3d_string_buffer_printf(buffer, "-abs(%s)", str->buffer);
break;
default:
vkd3d_string_buffer_printf(buffer, "<unhandled modifier %#x>(%s)",
vsir_src->modifiers, str->buffer);
vkd3d_glsl_compiler_error(gen, VKD3D_SHADER_ERROR_GLSL_INTERNAL,
"Internal compiler error: Unhandled source modifier(s) %#x.", vsir_src->modifiers);
break;
vkd3d_string_buffer_printf(buffer, "<unhandled modifier %#x>(%s)", vsir_src->modifiers, str->buffer);
vkd3d_glsl_compiler_error(gen, VKD3D_SHADER_ERROR_GLSL_INTERNAL,
"Internal compiler error: Unhandled source modifier(s) %#x.", vsir_src->modifiers);
}
if (str != buffer)