Differential D16990 Diff 60050 source/blender/draw/engines/eevee_next/shaders/eevee_depth_of_field_downsample_comp.glsl

Changeset View

Standalone View


	/**			/**
	* Downsample pass: CoC aware downsample to quarter resolution.			* Downsample pass: CoC aware downsample to quarter resolution.
	*			*
	* Pretty much identical to the setup pass but get CoC from buffer.			* Pretty much identical to the setup pass but get CoC from buffer.
	* Also does not weight luma for the bilateral weights.			* Also does not weight luma for the bilateral weights.
	*/			*/

	#pragma BLENDER_REQUIRE(eevee_depth_of_field_lib.glsl)			#pragma BLENDER_REQUIRE(eevee_depth_of_field_lib.glsl)

	void main()			void main()
	{			{
	vec2 halfres_texel_size = 1.0 / vec2(textureSize(color_tx, 0).xy);			vec2 halfres_texel_size = 1.0 / vec2(textureSize(color_tx, 0).xy);
	/* Center uv around the 4 halfres pixels. */			/* Center uv around the 4 halfres pixels. */
	vec2 quad_center = vec2(gl_GlobalInvocationID * 2 + 1) * halfres_texel_size;			vec2 quad_center = vec2(gl_GlobalInvocationID.xy * 2 + 1) * halfres_texel_size;

	vec4 colors[4];			vec4 colors[4];
	vec4 cocs;			vec4 cocs;
	for (int i = 0; i < 4; i++) {			for (int i = 0; i < 4; i++) {
	vec2 sample_uv = quad_center + quad_offsets[i] * halfres_texel_size;			vec2 sample_uv = quad_center + quad_offsets[i] * halfres_texel_size;
	colors[i] = textureLod(color_tx, sample_uv, 0.0);			colors[i] = textureLod(color_tx, sample_uv, 0.0);
	cocs[i] = textureLod(coc_tx, sample_uv, 0.0).r;			cocs[i] = textureLod(coc_tx, sample_uv, 0.0).r;
	}			}
	Show All 9 Lines