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move utils texture to sampler 8+9

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rasterfont tex will aways bound to samp8.
efb copy utils will be done in samp9.
This commit is contained in:
degasus 2013-01-19 00:39:31 +01:00
commit 074f73c641
7 changed files with 35 additions and 27 deletions
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8
Source/Plugins/Plugin_VideoOGL/Src/RasterFont.cpp
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@ -141,12 +141,12 @@ static const char *s_vertexShaderSrc =
static const char *s_fragmentShaderSrc =
"#version 130\n"
"uniform sampler2D samp0;\n"
"uniform sampler2D samp8;\n"
"uniform vec4 color;\n"
"in vec2 uv0;\n"
"out vec4 ocol0;\n"
"void main(void) {\n"
" ocol0 = texture2D(samp0,uv0) * color;\n"
" ocol0 = texture2D(samp8,uv0) * color;\n"
"}\n";
@ -157,6 +157,7 @@ RasterFont::RasterFont()
{
// generate the texture
glGenTextures(1, &texture);
glActiveTexture(GL_TEXTURE0+8);
glBindTexture(GL_TEXTURE_2D, texture);
u32* texture_data = new u32[char_width*char_count*char_height];
for(u32 y=0; y<char_height; y++) {
@ -280,8 +281,7 @@ void RasterFont::printMultilineText(const char *text, double start_x, double sta
cached_color = color;
}
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture);
glActiveTexture(GL_TEXTURE0+8);
glDrawArrays(GL_TRIANGLES, 0, usage/4);
}