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Zeno Rogue
2020-04-17 15:01:55 +02:00
parent 09ce04bd4a
commit 7a71132806
3 changed files with 17 additions and 8 deletions
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13
shaders.cpp
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@@ -16,8 +16,9 @@ constexpr flagtype GF_TEXTURE = 1;
constexpr flagtype GF_VARCOLOR = 2;
constexpr flagtype GF_LIGHTFOG = 4;
constexpr flagtype GF_LEVELS = 8;
constexpr flagtype GF_TEXTURE_SHADED = 16;
constexpr flagtype GF_which = 15;
constexpr flagtype GF_which = 31;
constexpr flagtype SF_PERS3 = 256;
constexpr flagtype SF_BAND = 512;
@@ -62,7 +63,15 @@ shared_ptr<glhr::GLprogram> write_shader(flagtype shader_flags) {
varying += "varying mediump vec4 vColor;\n";
fmain += "gl_FragColor = vColor;\n";
if(shader_flags & GF_TEXTURE) {
if(shader_flags & GF_TEXTURE_SHADED) {
vsh += "attribute mediump vec3 aTexture;\n";
varying += "varying mediump vec3 vTexCoord;\n";
fsh += "uniform mediump sampler2D tTexture;\n";
vmain += "vTexCoord = aTexture;\n";
fmain += "gl_FragColor *= texture2D(tTexture, vTexCoord.xy);\n";
fmain += "gl_FragColor.rgb *= vTexCoord.z;\n";
}
else if(shader_flags & GF_TEXTURE) {
vsh += "attribute mediump vec2 aTexture;\n";
varying += "varying mediump vec2 vTexCoord;\n";
fsh += "uniform mediump sampler2D tTexture;\n";