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-rw-r--r--bgfx/effects/pillarbox_left_vertical/saturation.json30
1 files changed, 30 insertions, 0 deletions
diff --git a/bgfx/effects/pillarbox_left_vertical/saturation.json b/bgfx/effects/pillarbox_left_vertical/saturation.json
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index 00000000000..c84b6d4a3a2
--- /dev/null
+++ b/bgfx/effects/pillarbox_left_vertical/saturation.json
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+// license:BSD-3-Clause
+// copyright-holders:Ryan Holtz
+//============================================================
+//
+// saturation.json: Applies saturation to an image.
+//
+//============================================================
+{
+ "blend": {
+ "equation": "add",
+ "srcColor": "srcalpha",
+ "dstColor": "1-srcalpha",
+ "srcAlpha": "srcalpha",
+ "dstAlpha": "1-srcalpha"
+ },
+ "depth": {
+ "function": "always"
+ },
+ "cull": { "mode": "none" },
+ "write": {
+ "rgb": true,
+ "alpha": true
+ },
+ "vertex": "chains/pillarbox_left_vertical/vs_saturation",
+ "fragment": "chains/pillarbox_left_vertical/fs_saturation",
+ "uniforms": [
+ { "name": "s_tex", "type": "int", "values": [ 1.0 ] },
+ { "name": "u_saturation", "type": "vec4", "values": [ 1.0, 0.0, 0.0, 0.0 ] }
+ ]
+} \ No newline at end of file