diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class1/deferred/pbralphaV.glsl')
| -rw-r--r-- | indra/newview/app_settings/shaders/class1/deferred/pbralphaV.glsl | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pbralphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbralphaV.glsl index 8cc3c11fa1..e0672f09e4 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pbralphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pbralphaV.glsl @@ -46,6 +46,11 @@ uniform mat4 modelview_projection_matrix; uniform mat4 texture_matrix0; +#ifdef HAS_SHADOW +VARYING vec3 vary_fragcoord; +uniform float near_clip; +#endif + ATTRIBUTE vec3 position; ATTRIBUTE vec4 diffuse_color; ATTRIBUTE vec3 normal; @@ -82,12 +87,17 @@ void main() #if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) vary_position = pos; #endif - gl_Position = projection_matrix*vec4(pos,1.0); + vec4 vert = projection_matrix * vec4(pos,1.0); #else //transform vertex - gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vec4 vert = modelview_projection_matrix * vec4(position.xyz, 1.0); #endif - + gl_Position = vert; + +#if HAS_SHADOW + vary_fragcoord.xyz = vert.xyz + vec3(0,0,near_clip); +#endif + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; #ifdef HAS_NORMAL_MAP |