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Improvement paddings

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Improvement palette
This commit is contained in:
Francisco Javier Trujillo Mata
2019-02-16 18:41:46 +01:00
parent d3f4d8f30c
commit 9715f13bc7
4 changed files with 242 additions and 25 deletions
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12
src/drivers/libretro/libretro-common/include/libretro_gskit_ps2.h
View File

@@ -35,6 +35,16 @@
#define RETRO_HW_RENDER_INTERFACE_GSKIT_PS2_VERSION 1
struct retro_hw_ps2_insets
{
float top;
float left;
float bottom;
float right;
};
#define empty_ps2_insets (struct retro_hw_ps2_insets){0.f, 0.f, 0.f, 0.f}
struct retro_hw_render_interface_gskit_ps2
{
/* Must be set to RETRO_HW_RENDER_INTERFACE_GSKIT_PS2. */
@@ -48,6 +58,8 @@ struct retro_hw_render_interface_gskit_ps2
*/
GSTEXTURE *coreTexture;
bool clearTexture;
bool updatedPalette;
struct retro_hw_ps2_insets padding;
};
typedef struct retro_hw_render_interface_gskit_ps2 RETRO_HW_RENDER_INTEFACE_GSKIT_PS2;

43
src/drivers/libretro/libretro.c
View File

@@ -55,6 +55,10 @@ void* linearMemAlign(size_t size, size_t alignment);
void linearFree(void* mem);
#endif
#if defined(RENDER_GSKIT_PS2)
RETRO_HW_RENDER_INTEFACE_GSKIT_PS2 *ps2 = NULL;
#endif
static retro_video_refresh_t video_cb = NULL;
static retro_input_poll_t poll_cb = NULL;
static retro_input_state_t input_cb = NULL;
@@ -1564,42 +1568,31 @@ static void retro_run_blit(uint8_t *gfx)
video_cb(texture_vram_p, width, height, 256);
#elif defined(RENDER_GSKIT_PS2)
RETRO_HW_RENDER_INTEFACE_GSKIT_PS2 *ps2 = NULL;
uint32_t *buf = (uint32_t *)RETRO_HW_FRAME_BUFFER_VALID;
incr += (overscan_h ? 16 : 0);
width -= (overscan_h ? 16 : 0);
height -= (overscan_v ? 16 : 0);
pitch -= (overscan_h ? 32 : 0);
gfx += (overscan_v ? ((overscan_h ? 8 : 0) + 256 * 8) : (overscan_h ? 8 : 0));
if (!ps2) {
if (!environ_cb(RETRO_ENVIRONMENT_GET_HW_RENDER_INTERFACE, (void **)&ps2) || !ps2) {
printf("Failed to get HW rendering interface!\n");
return;
}
if (!environ_cb(RETRO_ENVIRONMENT_GET_HW_RENDER_INTERFACE, (void **)&ps2) || !ps2) {
printf("Failed to get HW rendering interface!\n");
return;
}
if (ps2->interface_version != RETRO_HW_RENDER_INTERFACE_GSKIT_PS2_VERSION) {
printf("HW render interface mismatch, expected %u, got %u!\n",
RETRO_HW_RENDER_INTERFACE_GSKIT_PS2_VERSION, ps2->interface_version);
return;
}
if (ps2->interface_version != RETRO_HW_RENDER_INTERFACE_GSKIT_PS2_VERSION) {
printf("HW render interface mismatch, expected %u, got %u!\n",
RETRO_HW_RENDER_INTERFACE_GSKIT_PS2_VERSION, ps2->interface_version);
return;
}
if (ps2->clearTexture || !ps2->coreTexture->Clut || !ps2->coreTexture->Mem ) {
/* If it is empty we need to create it */
ps2->coreTexture->Width = width;
ps2->coreTexture->Height = height;
ps2->coreTexture->PSM = GS_PSM_T8;
ps2->coreTexture->ClutPSM = GS_PSM_CT16;
ps2->coreTexture->Filter = GS_FILTER_LINEAR;
ps2->coreTexture->Clut = (u32*)retro_palette;
ps2->updatedPalette = true;
ps2->padding = (struct retro_hw_ps2_insets){8.0f, 8.0f, 8.0f, 8.0f};
}
for (y = 0; y < height; y++, gfx += incr)
for ( x = 0; x < width; x++, gfx++)
fceu_video_out[y * width + x] = *gfx;
ps2->coreTexture->Clut = (u32*)retro_palette;
ps2->coreTexture->Mem = (u32*)fceu_video_out;
ps2->coreTexture->Mem = (u32*)gfx;
video_cb(buf, width, height, pitch);
#else