mirror of
https://github.com/pspdev/pspsdk.git
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b1bf44e88a
- Adding assertions to each specific sceGu function - Also adding printf for verbose output
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/*
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* PSP Software Development Kit - https://github.com/pspdev
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* -----------------------------------------------------------------------
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* Licensed under the BSD license, see LICENSE in PSPSDK root for details.
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*
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* Copyright (c) 2005 Jesper Svennevid
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*/
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#include "guInternal.h"
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#include <pspkernel.h>
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#include <pspdisplay.h>
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void *sceGuSwapBuffers(void)
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{
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#ifdef GU_DEBUG
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printf("sceGuSwapBuffers();\n");
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assert(gu_init && "GU not initialized");
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#endif
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if (gu_settings.swapBuffersCallback)
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{
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gu_settings.swapBuffersCallback(&gu_draw_buffer.disp_buffer, &gu_draw_buffer.frame_buffer);
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}
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else
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{
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void *temp = gu_draw_buffer.disp_buffer;
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gu_draw_buffer.disp_buffer = gu_draw_buffer.frame_buffer;
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gu_draw_buffer.frame_buffer = temp;
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}
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if (gu_display_on == GU_TRUE)
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sceDisplaySetFrameBuf((void *)((unsigned int)ge_edram_address + (unsigned int)gu_draw_buffer.disp_buffer), gu_draw_buffer.frame_width, gu_draw_buffer.pixel_size, gu_settings.swapBuffersBehaviour);
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return gu_draw_buffer.frame_buffer;
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}
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void guSwapBuffersBehaviour(int behaviour)
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{
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gu_settings.swapBuffersBehaviour = behaviour;
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}
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void guSwapBuffersCallback(GuSwapBuffersCallback callback)
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{
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gu_settings.swapBuffersCallback = callback;
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}
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