[Bf-extensions-cvs] [11640f3a] master: Sun position: fix HDRI mouse wheel exposure setting alpha

[Damien Picard]

Commit: 11640f3a191893bd7a777293dc1f5f8f6508d4db
Author: Damien Picard
Date:   Fri Dec 4 15:57:44 2020 +0100
Branches: master
https://developer.blender.org/rBA11640f3a191893bd7a777293dc1f5f8f6508d4db

Sun position: fix HDRI mouse wheel exposure setting alpha

===================================================================

M	sun_position/hdr.py

===================================================================

diff --git a/sun_position/hdr.py b/sun_position/hdr.py
index 257daf58..27d6dca2 100644
--- a/sun_position/hdr.py
+++ b/sun_position/hdr.py
@@ -37,7 +37,7 @@ out vec2 texCoord_interp;
 void main()
 {
   gl_Position = ModelViewProjectionMatrix * vec4(pos.xy, 0.0f, 1.0f);
-  gl_Position.z = 1.0;
+  gl_Position.z = 1.0f;
   texCoord_interp = texCoord;
 }'''
 
@@ -50,7 +50,7 @@ uniform float exposure;
 
 void main()
 {
-  fragColor = texture(image, texCoord_interp) * exposure;
+  fragColor = texture(image, texCoord_interp) * vec4(exposure, exposure, exposure, 1.0f);
 }'''
 
 # shader = gpu.types.GPUShader(vertex_shader, fragment_shader)