mirror of https://github.com/encounter/SDL.git
9d9e92cf46
Richard Russell Resuming from a suspended state results in a black screen. This only happens when using GLES 1.1 (GLES 2 resumes correctly) and when the render target has been changed using SDL_SetRenderTarget. This problem is new in 2.0.4. The attached test case demonstrates the issue. Sylvain Becker has apparently found a fix as follows: "In the opengles leaf function (in 'src/render/opengles/SDL_render_gles.c'), it appears there is a call to 'GLES_ActivateRenderer' in 'GLES_SetRenderTarget', which is not present in opengles2. When commenting out this 'GLES_ActivateRenderer', it seems to resume fine". This appears to fix the testcase perfectly, but I don't know whether it could have any undesirable side-effects. |
||
|---|---|---|
| .. | ||
| direct3d | ||
| direct3d11 | ||
| opengl | ||
| opengles | ||
| opengles2 | ||
| psp | ||
| software | ||
| SDL_d3dmath.c | ||
| SDL_d3dmath.h | ||
| SDL_render.c | ||
| SDL_sysrender.h | ||
| SDL_yuv_mmx.c | ||
| SDL_yuv_sw.c | ||
| SDL_yuv_sw_c.h | ||
| mmx.h | ||