GPU: Fix Potential Error in Builtin Resolution.

When using ShaderCreateInfo with builtin uniform(blocks) there are
cases where the current implementation could not find an existing
block. The reason is that it uses name matching and name matching
requires that the shader inputs are sorted based on the name hash.

This change fixes this by first for the sorting of the shader
inputs before resolving the builtins.

Pull Request #105127

source/blender/gpu/opengl/gl_shader_interface.cc

@@ -529,6 +529,9 @@ GLShaderInterface::GLShaderInterface(GLuint program, const shader::ShaderCreateI
     }
   }
 
+  this->sort_inputs();
+
+  /* Resolving builtins must happen after the inputs have been sorted. */
   /* Builtin Uniforms */
   for (int32_t u_int = 0; u_int < GPU_NUM_UNIFORMS; u_int++) {
     GPUUniformBuiltin u = static_cast<GPUUniformBuiltin>(u_int);
@@ -543,8 +546,6 @@ GLShaderInterface::GLShaderInterface(GLuint program, const shader::ShaderCreateI
     builtin_blocks_[u] = (block != nullptr) ? block->binding : -1;
   }
 
-  this->sort_inputs();
-
   // this->debug_print();
 
   glUseProgram(last_program);