summaryrefslogtreecommitdiff
path: root/pbr/2.1.1.ibl_irradiance_conversion/background.frag
diff options
context:
space:
mode:
Diffstat (limited to 'pbr/2.1.1.ibl_irradiance_conversion/background.frag')
-rw-r--r--pbr/2.1.1.ibl_irradiance_conversion/background.frag17
1 files changed, 0 insertions, 17 deletions
diff --git a/pbr/2.1.1.ibl_irradiance_conversion/background.frag b/pbr/2.1.1.ibl_irradiance_conversion/background.frag
deleted file mode 100644
index e3891eb..0000000
--- a/pbr/2.1.1.ibl_irradiance_conversion/background.frag
+++ /dev/null
@@ -1,17 +0,0 @@
-#version 330 core
-
-in vert_t {
- vec3 position;
-} vert;
-
-out vec4 frag_color;
-
-uniform samplerCube cubemap;
-
-void main(void)
-{
- vec3 color = texture(cubemap, vert.position).rgb;
- color /= color + vec3(1.0);
- color = pow(color, vec3(1.0 / 2.2));
- frag_color = vec4(color, 1.0);
-}