Mercurial > fife-parpg

comparison engine/core/video/opengl/glimage.cpp @ 583:47b49b9b0c0a

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* Improved the floatingtextrenderer. Now you can set an alpha value for font, background quad and border. Splited quad and border into own commands. * Added a triangle function to backends and genericrenderer, also added the functions to set an alpha value for geometric figures.
author helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
date Sat, 07 Aug 2010 16:36:35 +0000
parents ad1f09d954f9
children 739d8a43d771
comparison
equal deleted inserted replaced
582:5e04f6349894 583:47b49b9b0c0a
313 if (clear) { 313 if (clear) {
314 glClear(GL_COLOR_BUFFER_BIT); 314 glClear(GL_COLOR_BUFFER_BIT);
315 } 315 }
316 } 316 }
317 317
318 bool GLImage::putPixel(int x, int y, int r, int g, int b) { 318 bool GLImage::putPixel(int x, int y, int r, int g, int b, int a) {
319 cleanup(); 319 cleanup();
320 return m_sdlimage->putPixel(x, y, r, g, b); 320 return m_sdlimage->putPixel(x, y, r, g, b, a);
321 } 321 }
322 322
323 void GLImage::drawLine(const Point& p1, const Point& p2, int r, int g, int b) { 323 void GLImage::drawLine(const Point& p1, const Point& p2, int r, int g, int b, int a) {
324 cleanup(); 324 cleanup();
325 m_sdlimage->drawLine(p1, p2, r, g, b); 325 m_sdlimage->drawLine(p1, p2, r, g, b, a);
326 } 326 }
327 327
328 void GLImage::drawQuad(const Point& p1, const Point& p2, const Point& p3, const Point& p4, int r, int g, int b) { 328 void GLImage::drawTriangle(const Point& p1, const Point& p2, const Point& p3, int r, int g, int b, int a) {
329 cleanup(); 329 cleanup();
330 m_sdlimage->drawQuad(p1, p2, p3, p4, r, g, b); 330 m_sdlimage->drawTriangle(p1, p2, p3, r, g, b, a);
331 } 331 }
332 332
333 void GLImage::drawVertex(const Point& p, const uint8_t size, int r, int g, int b) { 333 void GLImage::drawQuad(const Point& p1, const Point& p2, const Point& p3, const Point& p4, int r, int g, int b, int a) {
334 cleanup(); 334 cleanup();
335 m_sdlimage->drawVertex(p, size, r, g, b); 335 m_sdlimage->drawQuad(p1, p2, p3, p4, r, g, b, a);
336 }
337
338 void GLImage::drawVertex(const Point& p, const uint8_t size, int r, int g, int b, int a) {
339 cleanup();
340 m_sdlimage->drawVertex(p, size, r, g, b, a);
336 } 341 }
337 } 342 }