diff options
Diffstat (limited to 'drivers/gles2/shaders/canvas.glsl')
| -rw-r--r-- | drivers/gles2/shaders/canvas.glsl | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/gles2/shaders/canvas.glsl b/drivers/gles2/shaders/canvas.glsl index c4f0847870..e297b328cd 100644 --- a/drivers/gles2/shaders/canvas.glsl +++ b/drivers/gles2/shaders/canvas.glsl @@ -152,6 +152,7 @@ uniform vec4 modulate; uniform sampler2D light_texture; uniform vec4 light_color; +uniform vec4 light_shadow_color; uniform float light_height; varying vec4 light_uv_interp; @@ -207,7 +208,17 @@ void main() { { +#if defined(USE_NORMALMAP) + vec3 normal_map=vec3(0.0,0.0,1.0); + float normal_depth=1.0; +#endif + FRAGMENT_SHADER_CODE + +#if defined(USE_NORMALMAP) + normal = mix(vec3(0.0,0.0,1.0), normal_map * vec3(2.0,-2.0,1.0) - vec3( 1.0, -1.0, 0.0 ), normal_depth ); +#endif + } #ifdef DEBUG_ENCODED_32 highp float enc32 = dot( color,highp vec4(1.0 / (256.0 * 256.0 * 256.0),1.0 / (256.0 * 256.0),1.0 / 256.0,1) ); @@ -296,7 +307,7 @@ LIGHT_SHADER_CODE } - highp vec4 s = shadow_matrix * highp vec4(point,0.0,1.0); + highp vec4 s = shadow_matrix * vec4(point,0.0,1.0); s.xyz/=s.w; su=s.x*0.5+0.5; sz=s.z*0.5+0.5; @@ -369,7 +380,8 @@ LIGHT_SHADER_CODE #if defined(USE_LIGHT_SHADOW_COLOR) color=mix(shadow_color,color,shadow_attenuation); #else - color*=shadow_attenuation; + //color*=shadow_attenuation; + color=mix(light_shadow_color,color,shadow_attenuation); #endif //use shadows #endif |