DevKit7/libctru
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explicitly set screen modes, get flushbuffer size from mode

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This commit is contained in:
Dave Murphy 2015-01-07 15:09:21 +00:00
parent 8087dc8aea
commit a2ce1e13ca
1 changed files with 10 additions and 3 deletions
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13
libctru/source/gfx.c
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@ -145,6 +145,10 @@ void gfxInit(GSP_FramebufferFormats topFormat, GSP_FramebufferFormats bottomForm
enable3d=false; enable3d=false;
//set requested modes
gfxSetScreenFormat(GFX_TOP,topFormat);
gfxSetScreenFormat(GFX_BOTTOM,bottomFormat);
//initialize framebuffer info structures //initialize framebuffer info structures
gfxSetFramebufferInfo(GFX_TOP, 0); gfxSetFramebufferInfo(GFX_TOP, 0);
gfxSetFramebufferInfo(GFX_BOTTOM, 0); gfxSetFramebufferInfo(GFX_BOTTOM, 0);
@ -212,9 +216,12 @@ u8* gfxGetFramebuffer(gfxScreen_t screen, gfx3dSide_t side, u16* width, u16* hei
void gfxFlushBuffers() void gfxFlushBuffers()
{ {
GSPGPU_FlushDataCache(NULL, gfxGetFramebuffer(GFX_TOP, GFX_LEFT, NULL, NULL), 0x46500); u32 topSize = 400 * 240 * __get_bytes_per_pixel(gfxGetScreenFormat(GFX_TOP));
if(enable3d)GSPGPU_FlushDataCache(NULL, gfxGetFramebuffer(GFX_TOP, GFX_RIGHT, NULL, NULL), 0x46500); u32 bottomSize = 320 * 240 * __get_bytes_per_pixel(gfxGetScreenFormat(GFX_BOTTOM));
GSPGPU_FlushDataCache(NULL, gfxGetFramebuffer(GFX_BOTTOM, GFX_LEFT, NULL, NULL), 0x38400);
GSPGPU_FlushDataCache(NULL, gfxGetFramebuffer(GFX_TOP, GFX_LEFT, NULL, NULL), topSize);
if(enable3d)GSPGPU_FlushDataCache(NULL, gfxGetFramebuffer(GFX_TOP, GFX_RIGHT, NULL, NULL), topSize);
GSPGPU_FlushDataCache(NULL, gfxGetFramebuffer(GFX_BOTTOM, GFX_LEFT, NULL, NULL), bottomSize);
} }
void gfxSwapBuffers() void gfxSwapBuffers()