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OpenGL2: remove lightmap support from generic glsl shader.

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This path was barely used and doing this compiles fewer shaders.
This commit is contained in:
SmileTheory 2014-11-10 21:59:37 -08:00
parent 1d016e6ff5
commit b1821e303d
6 changed files with 3 additions and 238 deletions
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33
code/renderergl2/glsl/generic_fp.glsl
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@ -1,45 +1,12 @@
uniform sampler2D u_DiffuseMap;
#if defined(USE_LIGHTMAP)
uniform sampler2D u_LightMap;
uniform int u_Texture1Env;
#endif
varying vec2 var_DiffuseTex;
#if defined(USE_LIGHTMAP)
varying vec2 var_LightTex;
#endif
varying vec4 var_Color;
void main()
{
vec4 color = texture2D(u_DiffuseMap, var_DiffuseTex);
#if defined(USE_LIGHTMAP)
vec4 color2 = texture2D(u_LightMap, var_LightTex);
#if defined(RGBM_LIGHTMAP)
color2.rgb *= color2.a;
color2.a = 1.0;
#endif
if (u_Texture1Env == TEXENV_MODULATE)
{
color *= color2;
}
else if (u_Texture1Env == TEXENV_ADD)
{
color += color2;
}
else if (u_Texture1Env == TEXENV_REPLACE)
{
color = color2;
}
//color = color * (u_Texture1Env.xxxx + color2 * u_Texture1Env.z) + color2 * u_Texture1Env.y;
#endif
gl_FragColor = color * var_Color;
}

9
code/renderergl2/glsl/generic_vp.glsl
View file

@ -9,7 +9,7 @@ attribute vec3 attr_Normal2;
attribute vec4 attr_Color;
attribute vec4 attr_TexCoord0;
#if defined(USE_LIGHTMAP) || defined(USE_TCGEN)
#if defined(USE_TCGEN)
attribute vec4 attr_TexCoord1;
#endif
@ -57,9 +57,6 @@ uniform float u_VertexLerp;
#endif
varying vec2 var_DiffuseTex;
#if defined(USE_LIGHTMAP)
varying vec2 var_LightTex;
#endif
varying vec4 var_Color;
#if defined(USE_DEFORM_VERTEXES)
@ -230,10 +227,6 @@ void main()
var_DiffuseTex = tex;
#endif
#if defined(USE_LIGHTMAP)
var_LightTex = attr_TexCoord1.st;
#endif
#if defined(USE_RGBAGEN)
var_Color = CalcColor(position, normal);
#else