Added/revised functions

diff --git a/src/include/tom.h b/src/include/tom.h
index a98aadfca23ecee91df01be16e9eb1130db895e0..a03fa72870602ec434579935191c50d3d1b1a791 100644 (file)
--- a/src/include/tom.h
+++ b/src/include/tom.h
@@ -25,7 +25,8 @@ uint16 TOMReadWord(uint32 offset, uint32 who = UNKNOWN);
 void TOMWriteByte(uint32 offset, uint8 data, uint32 who = UNKNOWN);
 void TOMWriteWord(uint32 offset, uint16 data, uint32 who = UNKNOWN);
 
-void tom_exec_scanline(int16 * backbuffer, int32 scanline, bool render);
+//void TOMExecScanline(int16 * backbuffer, int32 scanline, bool render);
+void TOMExecScanline(uint16 scanline, bool render);
 uint32 tom_getVideoModeWidth(void);
 uint32 tom_getVideoModeHeight(void);
 uint8 tom_getVideoMode(void);
@@ -38,15 +39,16 @@ uint16 tom_get_vdb(void);
 int    tom_irq_enabled(int irq);
 uint16 tom_irq_control_reg(void);
 void tom_set_irq_latch(int irq, int enabled);
-void tom_pit_exec(uint32 cycles);
+void TOMExecPIT(uint32 cycles);
 void tom_set_pending_jerry_int(void);
 void tom_set_pending_timer_int(void);
 void tom_set_pending_object_int(void);
 void tom_set_pending_gpu_int(void);
 void tom_set_pending_video_int(void);
-void tom_reset_timer(void);
+void TOMResetPIT(void);
 
-uint32 TOMGetSDLScreenPitch(void);
+//uint32 TOMGetSDLScreenPitch(void);
+void TOMResetBackbuffer(int16 * backbuffer);
 
 // Exported variables
 

diff --git a/src/include/video.h b/src/include/video.h
index 37877e9e111cd8af48054ade807889741accb13e..2d8a91c0bf0e82f92668edb20070fd5207373132 100644 (file)
--- a/src/include/video.h
+++ b/src/include/video.h
@@ -5,6 +5,11 @@
 #ifndef __VIDEO_H__
 #define __VIDEO_H__
 
+#define VIRTUAL_SCREEN_WIDTH           320
+#define VIRTUAL_SCREEN_HEIGHT          240
+
+bool InitVideo(void);
+void VideoDone(void);
 void RenderBackbuffer(void);
 void ResizeScreen(uint32 width, uint32 height);
 uint32 GetSDLScreenPitch(void);