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comparison vdp.h @ 424:7e8e179116af

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Add support for loading GST format savestates
author Mike Pavone <pavone@retrodev.com>
date Sat, 29 Jun 2013 17:15:08 -0700
parents 36fbbced25c2
children add9e2f5c0e3
comparison
equal deleted inserted replaced
423:8e136187c0e0 424:7e8e179116af
154 void vdp_run_context(vdp_context * context, uint32_t target_cycles); 154 void vdp_run_context(vdp_context * context, uint32_t target_cycles);
155 //runs from current cycle count to VBLANK for the current mode, returns ending cycle count 155 //runs from current cycle count to VBLANK for the current mode, returns ending cycle count
156 uint32_t vdp_run_to_vblank(vdp_context * context); 156 uint32_t vdp_run_to_vblank(vdp_context * context);
157 //runs until the target cycle is reached or the current DMA operation has completed, whicever comes first 157 //runs until the target cycle is reached or the current DMA operation has completed, whicever comes first
158 void vdp_run_dma_done(vdp_context * context, uint32_t target_cycles); 158 void vdp_run_dma_done(vdp_context * context, uint32_t target_cycles);
159 void vdp_load_savestate(vdp_context * context, FILE * state_file); 159 uint8_t vdp_load_gst(vdp_context * context, FILE * state_file);
160 void vdp_save_state(vdp_context * context, FILE * outfile); 160 void vdp_save_state(vdp_context * context, FILE * outfile);
161 int vdp_control_port_write(vdp_context * context, uint16_t value); 161 int vdp_control_port_write(vdp_context * context, uint16_t value);
162 int vdp_data_port_write(vdp_context * context, uint16_t value); 162 int vdp_data_port_write(vdp_context * context, uint16_t value);
163 uint16_t vdp_control_port_read(vdp_context * context); 163 uint16_t vdp_control_port_read(vdp_context * context);
164 uint16_t vdp_data_port_read(vdp_context * context); 164 uint16_t vdp_data_port_read(vdp_context * context);