mirror of https://github.com/xemu-project/xemu.git
ce936bccdd
Render scenes upside-down to framebuffer objects (FBO). The strange thing about rendering to OpenGL FBO is that it follows the bottom-left triangle rasterization rule with common PC GPUs. At least Intel and AMD. NVIDIA to be tested. My raster-rule-test github gist demonstrates this. This commit flips coordinates in y-direction, which effectively turns the bottom-left rule into top-left rule needed for Xbox compatibility. This (together with the previous commit) fixes Midtown Madness 3 Seine water rectangular seam rendering artifacts (and the remaining seams are present with Xbox hardware too.) May fix similar artifacts in other games. |
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| .. | ||
| blit.c | ||
| constants.h | ||
| debug.c | ||
| debug.h | ||
| display.c | ||
| draw.c | ||
| meson.build | ||
| renderer.c | ||
| renderer.h | ||
| reports.c | ||
| shaders.c | ||
| surface.c | ||
| texture.c | ||
| vertex.c | ||