void wyc::xrenderer::initialize_shaders()
{
// register uniform blocks
REGISTER_UNIFORM_BLOCK(gui_context);
// load shader programs
USE_SHADER(simple2d,"simple2d.vs","simple2d.fs",0);
USE_SHADER(glyph,"simple2d.vs","glyph.fs",0);
USE_SHADER(glyph_smooth,"simple2d.vs","glyph_smooth.fs",0);
USE_SHADER(glyph_outline,"simple2d.vs","glyph_outline.fs",0);
USE_SHADER(glyph_glow,"simple2d.vs","glyph_glow.fs",0);
}
void enableGlobalShader(s_shader_capabilities_t *myShader) {
//ConsoleMessage ("enableGlobalShader, have myShader %d",myShader->myShaderProgram);
if (myShader == NULL) {
TURN_GLOBAL_SHADER_OFF;
return;
};
getAppearanceProperties()->currentShaderProperties = myShader;
USE_SHADER(myShader->myShaderProgram);
}
/* finished rendering thisshape. */
void turnGlobalShaderOff(void) {
ppRenderFuncs p = (ppRenderFuncs)gglobal()->RenderFuncs.prv;
/* get rid of the shader */
getAppearanceProperties()->currentShaderProperties = NULL;
USE_SHADER(0);
/* set array booleans back to defaults */
p->shaderNormalArray = TRUE;
p->shaderVertexArray = TRUE;
p->shaderColourArray = FALSE;
p->shaderTextureArray = FALSE;
}
