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Fix "tearing" issue

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This commit is contained in:
Simon 2020-04-02 22:49:50 +01:00
parent 7ec233af45
commit d6d6085740
1 changed files with 8 additions and 2 deletions
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10
Projects/Android/jni/gzdoom-g3.3mgw_mobile/src/gl/renderer/gl_renderer.cpp
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@ -469,8 +469,14 @@ unsigned char *FGLRenderer::GetTextureBuffer(FTexture *tex, int &w, int &h)
#ifdef USE_GL_HW_BUFFERS
void FGLRenderer::GPUDropSync()
{
if(nbrHwBuffers > 1)
syncBuff[VtxBuff] = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE,0);
if(nbrHwBuffers > 1) {
if (syncBuff[VtxBuff] != NULL)
{
glDeleteSync(syncBuff[VtxBuff]);
}
syncBuff[VtxBuff] = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
}
}
void FGLRenderer::GPUWaitSync()