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Make more generic to choose the 32bits or 16bits

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This commit is contained in:
Francisco Javier Trujillo Mata 2018-11-01 02:36:49 +01:00
parent 18dc40117d
commit 6b5ae4cdd6
1 changed files with 23 additions and 3 deletions
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26
gfx/drivers/ps2_gfx.c
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@ -37,6 +37,7 @@ typedef struct ps2_video
GSTEXTURE *menuTexture;
GSTEXTURE *coreTexture;
bool menuVisible;
bool rgb32;
} ps2_video_t;
// PRIVATE METHODS
@ -99,6 +100,18 @@ static void ConvertColors32(u32 *buffer, u32 dimensions)
}
static void ConvertColors16(u16 *buffer, u32 dimensions)
{
u32 i;
u16 x16;
for (i = 0; i < dimensions; i++) {
x16 = buffer[i];
buffer[i] = (x16 & 0x8000) | ((x16 << 10) & 0x7C00) | (x16 & 0x3E0) | ((x16 >> 10) & 0x1F);
}
}
static void *ps2_gfx_init(const video_info_t *video,
const input_driver_t **input, void **input_data)
{
@ -115,6 +128,8 @@ static void *ps2_gfx_init(const video_info_t *video,
ps2->menuTexture = malloc(sizeof *ps2->menuTexture);
ps2->coreTexture = malloc(sizeof *ps2->coreTexture);
ps2->rgb32 = video->rgb32;
if (input && input_data)
{
settings_t *settings = config_get_ptr();
@ -146,7 +161,7 @@ static bool ps2_gfx_frame(void *data, const void *frame,
if (frame)
{
int PSM = GS_PSM_CT32;
int PSM = ps2->rgb32 ? GS_PSM_CT32 : GS_PSM_CT16;
if ( !ps2->coreTexture->Mem ||
ps2->coreTexture->Width != width ||
ps2->coreTexture->Height != height ||
@ -159,8 +174,13 @@ static bool ps2_gfx_frame(void *data, const void *frame,
ps2->coreTexture->Mem = memalign(128, gskitTextureSize(ps2->coreTexture));
}
ConvertColors32(frame, width * height);
memcpy(ps2->coreTexture->Mem, frame, width * height * 4);
if (ps2->rgb32) {
ConvertColors32(frame, width * height);
memcpy(ps2->coreTexture->Mem, frame, width * height * 4);
} else {
ConvertColors16(frame, width * height);
memcpy(ps2->coreTexture->Mem, frame, width * height * 2);
}
}
if (frame)