34 lines
849 B
C
34 lines
849 B
C
#include <gint/display.h>
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#include <gint/drivers/t6k11.h>
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#include "render-fx.h"
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/* Standard video RAM for fx9860g is 1 bit per pixel */
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GSECTION(".bss") GALIGNED(32) static uint32_t fx_vram[256];
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/* Here is the definition of the VRAM pointer, exposed in <gint/display.h> */
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uint32_t *gint_vram = fx_vram;
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/* The current rendering mode */
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struct rendering_mode const *dmode = NULL;
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/* dupdate(): Push the video RAM to the display driver */
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void dupdate(void)
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{
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bool run_default = true;
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if(dmode && dmode->dupdate)
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{
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/* Call the overridden dupdate(), but continue if it returns
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non-zero (this is used when stopping the gray engine) */
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int rc = dmode->dupdate();
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run_default = (rc != 0);
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}
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if(run_default)
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{
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t6k11_display(gint_vram, 0, 64, 16);
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}
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gint_call_t hook = dupdate_get_hook();
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if(hook.function) gint_call(hook);
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}
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