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radv: Allow interpolation on non-float types.

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In particular structs containing floats and 16-bit floating point
types.

Fixes: 62024fa775 "radv: enable VK_KHR_16bit_storage extension / 16bit storage features"
Fixes: da29594636 "spirv: Only split blocks"
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109735
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
This commit is contained in:
Bas Nieuwenhuizen
2019-02-22 14:24:28 +01:00
parent a1fdd4a4a7
commit f324784104
1 changed files with 9 additions and 10 deletions
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19
src/amd/vulkan/radv_nir_to_llvm.c
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@@ -2297,17 +2297,16 @@ handle_fs_input_decl(struct radv_shader_context *ctx,
mask = ((1ull << attrib_count) - 1) << variable->data.location; mask = ((1ull << attrib_count) - 1) << variable->data.location;
if (glsl_get_base_type(glsl_without_array(variable->type)) == GLSL_TYPE_FLOAT) { unsigned interp_type;
unsigned interp_type; if (variable->data.sample)
if (variable->data.sample) interp_type = INTERP_SAMPLE;
interp_type = INTERP_SAMPLE; else if (variable->data.centroid)
else if (variable->data.centroid) interp_type = INTERP_CENTROID;
interp_type = INTERP_CENTROID; else
else interp_type = INTERP_CENTER;
interp_type = INTERP_CENTER;
interp = lookup_interp_param(&ctx->abi, variable->data.interpolation, interp_type);
interp = lookup_interp_param(&ctx->abi, variable->data.interpolation, interp_type);
}
if (interp == NULL) if (interp == NULL)
interp = LLVMGetUndef(ctx->ac.i32); interp = LLVMGetUndef(ctx->ac.i32);