Differential D6296 Diff 20005 source/blender/draw/engines/overlay/shaders/paint_face_vert.glsl

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Standalone View

This file was moved from source/blender/draw/modes/shaders/paint_face_selection_vert.glsl.


	in vec3 pos;			in vec3 pos;
	in vec4 nor; /* select flag on the 4th component */			in vec4 nor; /* select flag on the 4th component */

	void main()			void main()
	{			{
				GPU_INTEL_VERTEX_SHADER_WORKAROUND

	vec3 world_pos = point_object_to_world(pos);			vec3 world_pos = point_object_to_world(pos);
	gl_Position = point_world_to_ndc(world_pos);			gl_Position = point_world_to_ndc(world_pos);

				bool is_select = (nor.w > 0.0);
				bool is_hidden = (nor.w < 0.0);

	/* Don't draw faces that are selected. */			/* Don't draw faces that are selected. */
	if (nor.w > 0.0) {			if (is_hidden \|\| is_select) {
	gl_Position = vec4(0.0, 0.0, 0.0, 1.0);			gl_Position = vec4(-2.0, -2.0, -2.0, 1.0);
	}			}
	else {			else {
	#ifdef USE_WORLD_CLIP_PLANES			#ifdef USE_WORLD_CLIP_PLANES
	world_clip_planes_calc_clip_distance(world_pos);			world_clip_planes_calc_clip_distance(world_pos);
	#endif			#endif
	}			}
	}			}