zink_hack.patch


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--- a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
+++ b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
@@ -1052,6 +1052,7 @@
    enum glsl_base_type basetype = glsl_get_sampler_result_type(type) == GLSL_TYPE_VOID ? GLSL_TYPE_FLOAT : glsl_get_sampler_result_type(type);
    SpvId image_type;
    SpvId var_id = create_image_var(ctx, var, bindless, basetype, &image_type);
+   bool mediump = (var->data.precision == GLSL_PRECISION_MEDIUM || var->data.precision == GLSL_PRECISION_LOW);
 
    if (var->data.fb_fetch_output)
       spirv_builder_emit_input_attachment_index(&ctx->builder, var_id, var->data.index);