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[client] allow texture stretch when in GL buffer mode

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Geoffrey McRae 2017-11-25 20:32:30 +11:00
parent c0507f5a15
commit cae4fa3aa6
1 changed files with 7 additions and 4 deletions
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11
client/main.c
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@ -293,6 +293,9 @@ int renderThread(void * unused)
SDL_RenderClear(state.renderer);
if (state.hasBufferStorage)
{
int w, h;
SDL_GetWindowSize(state.window, &w, &h);
// copy the buffer to the texture and let the guest advance
memcpySSE(texPixels[texIndex], pixels + state.shm->dataPos, texSize);
ivshmem_kick_irq(state.shm->guestID, 0);
@ -314,10 +317,10 @@ int renderThread(void * unused)
// draw the screen
glBegin(GL_TRIANGLE_STRIP);
glTexCoord2f(0.0f, 0.0f); glVertex2f(0.0f , 0.0f );
glTexCoord2f(1.0f, 0.0f); glVertex2f(state.shm->width, 0.0f );
glTexCoord2f(0.0f, 1.0f); glVertex2f(0.0f , state.shm->height);
glTexCoord2f(1.0f, 1.0f); glVertex2f(state.shm->width, state.shm->height);
glTexCoord2f(0.0f, 0.0f); glVertex2i(0, 0);
glTexCoord2f(1.0f, 0.0f); glVertex2i(w, 0);
glTexCoord2f(0.0f, 1.0f); glVertex2i(0, h);
glTexCoord2f(1.0f, 1.0f); glVertex2i(w, h);
glEnd();
glBindTexture(GL_TEXTURE_2D, 0);
glDisable(GL_TEXTURE_2D);