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- moved the surface shader to the backend and the shader source to the resource file.

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This commit is contained in:
Christoph Oelckers 2019-10-05 13:09:15 +02:00
parent 644b07b718
commit b83349fe6b
6 changed files with 77 additions and 117 deletions
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25
source/glbackend/gl_shader.cpp
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@ -177,3 +177,28 @@ bool PolymostShader::Load(const char * name, const char * vert_prog, const char
glUseProgram(0);
return true;
}
//==========================================================================
//
//
//
//==========================================================================
bool SurfaceShader::Load(const char* name, const char* vert_prog, const char* frag_prog)
{
if (!FShader::Load(name, vert_prog, frag_prog)) return false;
glUseProgram(hShader);
int SamplerLoc;
SamplerLoc = glGetUniformLocation(hShader, "s_texture");
glUniform1i(SamplerLoc, 0);
SamplerLoc = glGetUniformLocation(hShader, "s_palette");
glUniform1i(SamplerLoc, 1);
glBindAttribLocation(hShader, 0, "i_vertPos");
glBindAttribLocation(hShader, 1, "i_texCoord");
glUseProgram(0);
return true;
}