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comparison vdp.c @ 1179:1271b240b9c2

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Fix vdp_run_to_vblank
author Michael Pavone <pavone@retrodev.com>
date Tue, 17 Jan 2017 09:27:05 -0800
parents 24fc305396ee
children e2b81a0f8fd8
comparison
equal deleted inserted replaced
1178:24fc305396ee 1179:1271b240b9c2
2262 2262
2263 uint32_t vdp_run_to_vblank(vdp_context * context) 2263 uint32_t vdp_run_to_vblank(vdp_context * context)
2264 { 2264 {
2265 uint32_t old_frame = context->frame; 2265 uint32_t old_frame = context->frame;
2266 while (context->frame == old_frame) { 2266 while (context->frame == old_frame) {
2267 vdp_run_context(context, MCLKS_LINE); 2267 vdp_run_context(context, context->cycles + MCLKS_LINE);
2268 } 2268 }
2269 return context->cycles; 2269 return context->cycles;
2270 } 2270 }
2271 2271
2272 void vdp_run_dma_done(vdp_context * context, uint32_t target_cycles) 2272 void vdp_run_dma_done(vdp_context * context, uint32_t target_cycles)