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radv/ac: fix some fp16 handling

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Fixes: b722b29f10 ("radv: add support for 16bit input/output")

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Timothy Arceri
2019-01-24 16:02:17 +11:00
parent c496b60ed8
commit 0907ae35ad
2 changed files with 2 additions and 2 deletions
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2
src/amd/common/ac_nir_to_llvm.c
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@@ -3980,7 +3980,7 @@ ac_handle_shader_output_decl(struct ac_llvm_context *ctx,
}
}
bool is_16bit = glsl_type_is_16bit(variable->type);
bool is_16bit = glsl_type_is_16bit(glsl_without_array(variable->type));
LLVMTypeRef type = is_16bit ? ctx->f16 : ctx->f32;
for (unsigned i = 0; i < attrib_count; ++i) {
for (unsigned chan = 0; chan < 4; chan++) {

2
src/amd/vulkan/radv_nir_to_llvm.c
View File

@@ -2166,7 +2166,7 @@ handle_fs_input_decl(struct radv_shader_context *ctx,
interp = lookup_interp_param(&ctx->abi, variable->data.interpolation, interp_type);
}
bool is_16bit = glsl_type_is_16bit(variable->type);
bool is_16bit = glsl_type_is_16bit(glsl_without_array(variable->type));
LLVMTypeRef type = is_16bit ? ctx->ac.i16 : ctx->ac.i32;
if (interp == NULL)
interp = LLVMGetUndef(type);