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(PSP) Style nits

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This commit is contained in:
twinaphex 2014-02-16 21:56:37 +01:00
parent f7347b3fda
commit ea692694c2
1 changed files with 43 additions and 38 deletions
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81
psp1/psp1_video.c
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@ -138,68 +138,73 @@ error:
return (void*)-1;
}
#define RGB565_GREEN_MASK 0x7E0
#define RGB565_BLUE_MASK 0x1F
static bool psp_frame(void *data, const void *frame,
unsigned width, unsigned height, unsigned pitch, const char *msg)
{
(void)width;
(void)height;
(void)pitch;
(void)msg;
void *g_texture;
psp1_vertex_t *v;
int x,y;
(void)msg;
psp1_video_t *psp = (psp1_video_t*)data;
if(!frame)
return true;
void* g_texture = (void*) (0x44110000); // video memory after draw+display buffers
if (psp->rgb32){
pitch/=4;
u32* out_p=(u32*)g_texture ;
u32* in_p=(u32*)frame;
for ( y=0;y<height;y++ ){
for ( x=0;x<width;x++ ){
*out_p=((*in_p)&0xFF00FF00)|(((*in_p)&0xFF)<<16)|(((*in_p)&0xFF0000)>>16);
g_texture = (void*)0x44110000; // video memory after draw+display buffers
if (psp->rgb32)
{
pitch /= 4;
u32 *out_p = (u32*)g_texture;
u32 *in_p = (u32*)frame;
for(y = 0; y < height; y++)
{
for (x = 0; x < width; x++)
{
*out_p++ =((*in_p)&0xFF00FF00)|(((*in_p)&0xFF)<<16)|(((*in_p)&0xFF0000)>>16);
in_p++;
out_p++;
}
in_p+=pitch-width;
}
}else{
pitch/=2;
u16* out_p=(u16*)g_texture;
u16* in_p=(u16*)frame;
for ( y=0;y<height;y++ ){
for ( x=0;x<width;x++ ){
*out_p=((*in_p)&0x7E0)|(((*in_p)&0x1F)<<11)|((*in_p)>>11);
in_p += pitch-width;
}
}
else
{
pitch /= 2;
u16 *out_p = (u16*)g_texture;
u16 *in_p = (u16*)frame;
for (y = 0; y < height; y++)
{
for (x = 0;x < width; x++)
{
*out_p++ =((*in_p) & RGB565_GREEN_MASK)|(((*in_p) & RGB565_BLUE_MASK) << 11) | ((*in_p)>>11);
in_p++;
out_p++;
}
in_p+=pitch-width;
in_p += pitch-width;
}
}
sceGuStart(GU_DIRECT, list);
sceGuClear(GU_COLOR_BUFFER_BIT);
psp1_vertex_t* v = sceGuGetMemory(2*sizeof(psp1_vertex_t));
v = (psp1_vertex_t*)sceGuGetMemory(2*sizeof(psp1_vertex_t));
v[0].x=(SCEGU_SCR_WIDTH-width*SCEGU_SCR_HEIGHT/height)/2;
v[0].y=0;
v[0].u=0;
v[0].v=0;
v[0].x = (SCEGU_SCR_WIDTH - width * SCEGU_SCR_HEIGHT / height) / 2;
v[0].y = 0;
v[0].u = 0;
v[0].v = 0;
v[1].x=(SCEGU_SCR_WIDTH+width*SCEGU_SCR_HEIGHT/height)/2;
v[1].y=(SCEGU_SCR_HEIGHT);
v[1].u=width;
v[1].v=height;
v[1].x = (SCEGU_SCR_WIDTH + width * SCEGU_SCR_HEIGHT / height) / 2;
v[1].y = SCEGU_SCR_HEIGHT;
v[1].u = width;
v[1].v = height;
sceGuTexImage(0,256,256,width,g_texture);
sceGuTexImage(0, 256, 256, width, g_texture);
sceGuDrawArray(GU_SPRITES,GU_TEXTURE_16BIT|GU_COLOR_5650|GU_VERTEX_16BIT|GU_TRANSFORM_2D,2,NULL,v);
sceGuDrawArray(GU_SPRITES, GU_TEXTURE_16BIT | GU_COLOR_5650 | GU_VERTEX_16BIT | GU_TRANSFORM_2D, 2, NULL, v);
sceGuFinish();
sceGuSync(0,0);
sceGuSync(0, 0);
sceDisplayWaitVblankStart();
sceGuSwapBuffers();
return true;