initial commit, 4.5 stable

servers/rendering/renderer_rd/shaders/effects/blur_raster_inc.glsl

@@ -0,0 +1,26 @@
+#define FLAG_HORIZONTAL (1 << 0)
+#define FLAG_USE_ORTHOGONAL_PROJECTION (1 << 1)
+#define FLAG_GLOW_FIRST_PASS (1 << 2)
+
+layout(push_constant, std430) uniform Blur {
+	vec2 pixel_size; // 08 - 08
+	uint flags; // 04 - 12
+	uint pad; // 04 - 16
+
+	// Glow.
+	float glow_strength; // 04 - 20
+	float glow_bloom; // 04 - 24
+	float glow_hdr_threshold; // 04 - 28
+	float glow_hdr_scale; // 04 - 32
+
+	float glow_exposure; // 04 - 36
+	float glow_white; // 04 - 40
+	float glow_luminance_cap; // 04 - 44
+	float glow_auto_exposure_scale; // 04 - 48
+
+	float luminance_multiplier; // 04 - 52
+	float res1; // 04 - 56
+	float res2; // 04 - 60
+	float res3; // 04 - 64
+}
+blur;