Differential D16243 Diff 58431 source/blender/draw/engines/eevee/shaders/effect_bloom_frag.glsl

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	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	* THE SOFTWARE.			* THE SOFTWARE.
	*/			*/

	#pragma BLENDER_REQUIRE(common_math_lib.glsl)			#pragma BLENDER_REQUIRE(common_math_lib.glsl)

	uniform sampler2D sourceBuffer; /* Buffer to filter */
	uniform vec2 sourceBufferTexelSize;

	/* Step Blit */
	uniform vec4 curveThreshold;
	uniform float clampIntensity;

	/* Step Upsample */
	uniform sampler2D baseBuffer; /* Previous accumulation buffer */
	uniform vec2 baseBufferTexelSize;
	uniform float sampleScale;

	/* Step Resolve */
	uniform vec3 bloomColor;
	uniform bool bloomAddBase;

	in vec4 uvcoordsvar;

	out vec4 FragColor;

	/* -------------- Utils ------------- */			/* -------------- Utils ------------- */

	/* 3-tap median filter */			/* 3-tap median filter */
	vec3 median(vec3 a, vec3 b, vec3 c)			vec3 median(vec3 a, vec3 b, vec3 c)
	{			{
	return a + b + c - min(min(a, b), c) - max(max(a, b), c);			return a + b + c - min(min(a, b), c) - max(max(a, b), c);
	}			}

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