Merge pull request #23483 from clayjohn/fragment_camera_view

Make VIEW vector available in fragment shader

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl
index d728ad5da6..30dc55cc4c 100644
--- a/drivers/gles2/shaders/scene.glsl
+++ b/drivers/gles2/shaders/scene.glsl
@@ -1384,6 +1384,7 @@ void main() {
 		discard;
 #endif
 	highp vec3 vertex = vertex_interp;
+	vec3 view = -normalize(vertex_interp);
 	vec3 albedo = vec3(1.0);
 	vec3 transmission = vec3(0.0);
 	float metallic = 0.0;
@@ -1457,7 +1458,7 @@ FRAGMENT_SHADER_CODE
 	vec3 diffuse_light = vec3(0.0, 0.0, 0.0);
 	vec3 ambient_light = vec3(0.0, 0.0, 0.0);
 
-	vec3 eye_position = -normalize(vertex_interp);
+	vec3 eye_position = view;
 
 #if defined(ALPHA_SCISSOR_USED)
 	if (alpha < alpha_scissor) {