expvintl
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
#ifdef __DEBUG_SHADER
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#include "grcore/setup.h"
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#if __WIN32PC
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#include "embedded_debugf_win32_30.h"
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#elif __XENON
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#include "embedded_debugf_fxl_final.h"
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#endif
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grcTexture* m_DebugfTex;
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grmShader* m_DebugfShader;
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grcEffectVar m_DebugfTextureIdx;
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grcEffectVar m_DebugfValIdx;
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void InitDebugShader()
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{
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const int texWidth = 128, texHeight = 64; // TODO: Needs work
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grcImage *image = grcImage::Create(texWidth,texHeight,1,grcImage::DXT1,grcImage::STANDARD,0,0);
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int charWidth = 8;
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int charHeight = 8;
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int charCount = 127;
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int charsPerRow = texWidth / charWidth;
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u8* bits = grcSetup::GetInternalFontBits();
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for (int c=0; c<charCount; c++) {
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int x = (c % charsPerRow) * charWidth;
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int y = (c / charsPerRow) * charHeight;
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const u32 white = ~0U, black = 0;
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for (int row=0; row<charHeight; row++) {
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for (int col=0; col<charWidth; col++) {
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image->SetPixel(x+col,y+row,bits[col>>3] & (128 >> (col&7))? white : black);
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}
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bits += charWidth>>3;
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}
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}
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m_DebugfTex = grcTextureFactory::GetInstance().Create(image);
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m_DebugfShader = grmShaderFactory::GetInstance().Create("debugf");
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m_DebugfShader->Load("embedded:/debugf",0,0);
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m_DebugfTextureIdx = m_DebugfShader->GetEffect().LookupVar("FontTex");
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m_DebugfValIdx = m_DebugfShader->GetEffect().LookupVar("DebugVal0");
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m_DebugfShader->GetEffect().SetVar(m_DebugfTextureIdx, m_DebugfTex );
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m_DebugfShader->GetEffect().SetVar(m_DebugfValIdx, 1.2345f );
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image->Release();
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}
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#endif
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