diff options
Diffstat (limited to 'source/blender/gpu/shaders/gpu_shader_fire_frag.glsl')
| -rw-r--r-- | source/blender/gpu/shaders/gpu_shader_fire_frag.glsl | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/source/blender/gpu/shaders/gpu_shader_fire_frag.glsl b/source/blender/gpu/shaders/gpu_shader_fire_frag.glsl index 3819203bcd9..45f86e036a1 100644 --- a/source/blender/gpu/shaders/gpu_shader_fire_frag.glsl +++ b/source/blender/gpu/shaders/gpu_shader_fire_frag.glsl @@ -1,5 +1,13 @@ -varying vec3 coords; +#if __VERSION__ == 120 + varying vec3 coords; + #define fragColor gl_FragColor +#else + in vec3 coords; + out vec4 fragColor; + #define texture1D texture + #define texture3D texture +#endif uniform sampler3D flame_texture; uniform sampler1D spectrum_texture; @@ -13,5 +21,5 @@ void main() color.rgb = emission.a * emission.rgb; color.a = emission.a; - gl_FragColor = color; + fragColor = color; } |