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Merge pull request #188 from retro-wertz/framebuffer

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Remove use of RETRO_ENVIRONMENT_GET_CURRENT_SOFTWARE_FRAMEBUFFER
This commit is contained in:
hizzlekizzle
2017-12-23 18:46:27 -06:00
committed by GitHub
parent f4f1c69ac2 bec41ab460
commit 5b9b57ee3e
1 changed files with 3 additions and 16 deletions
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19
src/drivers/libretro/libretro.c
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@@ -1324,8 +1324,6 @@ static void retro_run_blit(uint8_t *gfx)
static unsigned int __attribute__((aligned(16))) d_list[32];
void* texture_vram_p = NULL;
#endif
uint16_t *fceu_video_out_ptr = NULL;
struct retro_framebuffer fb = {0};
unsigned incr = 0;
unsigned width = 256;
unsigned height = 240;
@@ -1370,17 +1368,6 @@ static void retro_run_blit(uint8_t *gfx)
height -= (overscan_v ? 16 : 0);
pitch -= (overscan_h ? 32 : 0);
gfx += (overscan_v ? ((overscan_h ? 8 : 0) + 256 * 8) : (overscan_h ? 8 : 0));
fb.width = width;
fb.height = height;
fb.access_flags = RETRO_MEMORY_ACCESS_WRITE;
fceu_video_out_ptr = fceu_video_out;
if (environ_cb(RETRO_ENVIRONMENT_GET_CURRENT_SOFTWARE_FRAMEBUFFER, &fb) && fb.format == RETRO_PIXEL_FORMAT_RGB565)
{
fceu_video_out_ptr = (uint16_t*)fb.data;
pitch = fb.pitch >> 1;
}
if (use_raw_palette)
{
@@ -1388,16 +1375,16 @@ static void retro_run_blit(uint8_t *gfx)
int deemp = (PPU[1] >> 5) << 2;
for (y = 0; y < height; y++, gfx += incr)
for ( x = 0; x < width; x++, gfx++)
fceu_video_out_ptr[y * width + x] = retro_palette[*gfx & 0x3F] | deemp;
fceu_video_out[y * width + x] = retro_palette[*gfx & 0x3F] | deemp;
}
else
{
for (y = 0; y < height; y++, gfx += incr)
for ( x = 0; x < width; x++, gfx++)
fceu_video_out_ptr[y * width + x] = retro_palette[*gfx];
fceu_video_out[y * width + x] = retro_palette[*gfx];
}
video_cb(fceu_video_out_ptr, width, height, pitch);
video_cb(fceu_video_out, width, height, pitch);
#endif
}