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Changes to GLSL files for OpenGL

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This commit is contained in:
LuisAntonRebollo 2014-04-13 19:48:51 +02:00
parent 2142d452d4
commit 6aea37b407
98 changed files with 3366 additions and 2686 deletions
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23
Templates/Empty/game/shaders/common/gl/projectedShadowP.glsl
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@ -20,9 +20,11 @@
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------
varying vec2 texCoord;
varying vec4 color;
varying float fade;
in vec2 texCoord;
in vec4 color;
in float fade;
out vec4 OUT_FragColor0;
uniform sampler2D inputTex;
uniform vec4 ambient;
@ -30,17 +32,6 @@ uniform vec4 ambient;
void main()
{
vec3 LUMINANCE_VECTOR = vec3(0.2125f, 0.4154f, 0.1721f);
float esmFactor = 200.0;
float lum = dot( ambient.rgb, LUMINANCE_VECTOR );
gl_FragColor.rgb = ambient.rgb * lum;
gl_FragColor.a = 0.0;
float depth = texture2D(inputTex, texCoord).a;
depth = depth * exp(depth - 10.0);
depth = exp(esmFactor * depth) - 1.0;
gl_FragColor.a = clamp(depth * 300.0, 0.0, 1.0) * (1.0 - lum) * fade * color.a;
float shadow = texture( inputTex, texCoord ).a * color.a;
OUT_FragColor0 = ( ambient * shadow ) + ( 1 - shadow );
}