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CRM64Pro GDK v0.19.0
A free cross-platform game development kit built on top of SDL 3.0
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CRM64Pro GDK v0.19.0
A free cross-platform game development kit built on top of SDL 3.0
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GFX class.
Public Member Functions | |
| bool | info (Sint32 iMode=0) override |
| Request GFX module information. | |
| bool | setSurfacePixel (float fX, float fY, Uint32 iColor, SDL_Surface *pSurface) |
| Draw a pixel in a surface. | |
| Uint32 | getSurfacePixel (float fX, float fY, SDL_Surface *pSurface) const |
| Get a pixel color from a surface. | |
| bool | setPixel (float fX, float fY, Uint32 iColor, Sint32 idRes=0) |
| Draw a pixel. | |
| bool | setPixel (float fX, float fY, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a pixel. | |
| Uint32 | getPixel (float fX, float fY, Sint32 idRes=0) const |
| Get a pixel color. | |
| bool | lineH (float fX1, float fX2, float fY, Uint32 iColor, Sint32 idRes=0) |
| Draw a horizontal line. | |
| bool | lineH (float fX1, float fX2, float fY, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a horizontal line. | |
| bool | lineV (float fX, float fY1, float fY2, Uint32 iColor, Sint32 idRes=0) |
| Draw a vertical line. | |
| bool | lineV (float fX, float fY1, float fY2, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a vertical line. | |
| bool | line (float fX1, float fY1, float fX2, float fY2, Uint32 iColor, Sint32 idRes=0) |
| Draw a line. | |
| bool | line (float fX1, float fY1, float fX2, float fY2, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a line. | |
| bool | rect (float fX1, float fY1, float fX2, float fY2, Uint32 iColor, Sint32 idRes=0) |
| Draw an outlined rectangle. | |
| bool | rect (float fX1, float fY1, float fX2, float fY2, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw an outlined rectangle. | |
| bool | rectFilled (float fX1, float fY1, float fX2, float fY2, Uint32 iColor, Sint32 idRes=0) |
| Draw a filled rectangle. | |
| bool | rectFilled (float fX1, float fY1, float fX2, float fY2, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a filled rectangle. | |
| bool | rectRound (float fX1, float fY1, float fX2, float fY2, float fRad, Uint32 iColor, Sint32 idRes=0) |
| Draw a round outlined rectangle. | |
| bool | rectRound (float fX1, float fY1, float fX2, float fY2, float fRad, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a round outlined rectangle. | |
| bool | rectFilledRound (float fX1, float fY1, float fX2, float fY2, float fRad, Uint32 iColor, Sint32 idRes=0) |
| Draw a round filled rectangle. | |
| bool | rectFilledRound (float fX1, float fY1, float fX2, float fY2, float fRad, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a round filled rectangle. | |
| bool | arc (float fX, float fY, float fRad, float fStart, float fEnd, Uint32 iColor, Sint32 idRes=0) |
| Draw an arc. | |
| bool | arc (float fX, float fY, float fRad, float fStart, float fEnd, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw an arc. | |
| bool | circle (float fX, float fY, float fRad, Uint32 iColor, Sint32 idRes=0) |
| Draw an outlined circle. | |
| bool | circle (float fX, float fY, float fRad, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw an outlined circle. | |
| bool | circleFilled (float fX, float fY, float fRad, Uint32 iColor, Sint32 idRes=0) |
| Draw a filled circle. | |
| bool | circleFilled (float fX, float fY, float fRad, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a filled circle. | |
| bool | beginLighting (Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA=255, Sint32 idRes=0) |
| Start a 2D lightmap rendering pass. | |
| bool | addLightOccluderRect (float fX1, float fY1, float fX2, float fY2) |
| Add a rectangular light occluder to the active lighting pass. | |
| bool | addLightOccluderSegment (float fX1, float fY1, float fX2, float fY2) |
| Add a segment light occluder to the active lighting pass. | |
| bool | addLightOccluderCircle (float fX, float fY, float fRadius) |
| Add a circular light occluder to the active lighting pass. | |
| bool | addLightOccluderPolygon (const float *fVX, const float *fVY, Sint32 iNV) |
| Add a polygon light occluder to the active lighting pass. | |
| bool | drawLight (float fX, float fY, float fRadius, Uint32 iColor, float fIntensity=1.0f, bool bUseOccluders=true) |
| Draw a point light into the active lighting pass. | |
| bool | drawLight (float fX, float fY, float fRadius, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, float fIntensity=1.0f, bool bUseOccluders=true) |
| Draw a point light into the active lighting pass. | |
| bool | drawSpotLight (float fX, float fY, float fRadius, float fDirection, float fAngle, Uint32 iColor, float fIntensity=1.0f, bool bUseOccluders=true) |
| Draw a spot light into the active lighting pass. | |
| bool | drawSpotLight (float fX, float fY, float fRadius, float fDirection, float fAngle, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, float fIntensity=1.0f, bool bUseOccluders=true) |
| Draw a spot light into the active lighting pass. | |
| bool | endLighting () |
| Finish the active 2D lightmap rendering pass. | |
| bool | drawGlow (float fX, float fY, float fRadius, Uint32 iColor, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw a soft additive glow. | |
| bool | drawGlow (float fX, float fY, float fRadius, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw a soft additive glow. | |
| bool | drawRadialGlow (float fX, float fY, float fInnerRadius, float fOuterRadius, Uint32 iColor, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw a soft additive radial glow with a solid inner radius. | |
| bool | drawRadialGlow (float fX, float fY, float fInnerRadius, float fOuterRadius, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw a soft additive radial glow with a solid inner radius. | |
| bool | drawFlash (float fX, float fY, float fRadius, Uint32 iColor, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw a short hot-center additive flash. | |
| bool | drawFlash (float fX, float fY, float fRadius, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw a short hot-center additive flash. | |
| bool | drawGlowImage (Sint32 idImage, float fX, float fY, float fScale, Uint32 iColor, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw an image as a tinted additive glow. | |
| bool | drawGlowImage (Sint32 idImage, float fX, float fY, float fScale, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw an image as a tinted additive glow. | |
| bool | drawGlowSprite (Sint32 idSprite, float fX, float fY, float fScale, Uint32 iColor, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw the current sprite frame as a tinted additive glow. | |
| bool | drawGlowSprite (Sint32 idSprite, float fX, float fY, float fScale, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, float fIntensity=1.0f, Sint32 idRes=0) |
| Draw the current sprite frame as a tinted additive glow. | |
| bool | ellipse (float fX, float fY, float fRadX, float fRadY, Uint32 iColor, Sint32 idRes=0) |
| Draw an outlined ellipse. | |
| bool | ellipse (float fX, float fY, float fRadX, float fRadY, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw an outlined ellipse. | |
| bool | ellipseFilled (float fX, float fY, float fRadX, float fRadY, Uint32 iColor, Sint32 idRes=0) |
| Draw a filled ellipse. | |
| bool | ellipseFilled (float fX, float fY, float fRadX, float fRadY, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a filled ellipse. | |
| bool | polygon (const float *fVX, const float *fVY, Sint32 iNV, Uint32 iColor, Sint32 idRes=0) |
| Draw an outlined polygon. | |
| bool | polygon (const float *fVX, const float *fVY, Sint32 iNV, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw an outlined polygon. | |
| bool | polygonFilled (const float *fVX, const float *fVY, Sint32 iNV, Uint32 iColor, Sint32 idRes=0) |
| Draw a filled polygon. | |
| bool | polygonFilled (const float *fVX, const float *fVY, Sint32 iNV, Uint8 iR, Uint8 iG, Uint8 iB, Uint8 iA, Sint32 idRes=0) |
| Draw a filled polygon. | |
| bool | rgbToHSV (Uint8 iR, Uint8 iG, Uint8 iB, float *fH, float *fS, float *fV) |
| Color conversion from RGB to HSV. | |
| bool | hsvToRGB (float fH, float fS, float fV, Uint8 *iR, Uint8 *iG, Uint8 *iB) |
| Color conversion from HSV to RGB. | |
| bool | rgbToYUV (Uint8 iR, Uint8 iG, Uint8 iB, Uint8 *iY, Uint8 *iU, Uint8 *iV) |
| Color conversion from RGB to YUV. | |
| bool | yuvToRGB (Uint8 iY, Uint8 iU, Uint8 iV, Uint8 *iR, Uint8 *iG, Uint8 *iB) |
| Color conversion from YUV to RGB. | |
| bool | rgbToYCC (Uint8 iR, Uint8 iG, Uint8 iB, Uint8 *iY, Uint8 *iCb, Uint8 *iCr) |
| Color conversion from RGB to YCC. | |
| bool | yccToRGB (Uint8 iY, Uint8 iCb, Uint8 iCr, Uint8 *iR, Uint8 *iG, Uint8 *iB) |
| Color conversion from YCC to RGB. | |
