DDHAL: build mode tables dynamically (softgpu/99)

1 files changed, 22 insertions, 0 deletions

diff --git a/vmdahal.h b/vmdahal.h
index ec4fef8..b39779f 100644
--- a/vmdahal.h
+++ b/vmdahal.h
@@ -4,6 +4,20 @@
 #pragma pack(push)

 #pragma pack(1)

 

+typedef struct DDHALMODEINFO2

+{

+    DWORD	dwWidth;		// width (in pixels) of mode

+    DWORD	dwHeight;		// height (in pixels) of mode

+    LONG	lPitch;			// pitch (in bytes) of mode

+    DWORD	dwBPP;			// bits per pixel

+    WORD	wFlags;			// flags

+    WORD	wRefreshRate;		// refresh rate

+    DWORD	dwRBitMask;		// red bit mask

+    DWORD	dwGBitMask;		// green bit mask

+    DWORD	dwBBitMask;		// blue bit mask

+    DWORD	dwAlphaBitMask;		// alpha bit mask

+} DDHALMODEINFO2_t;

+

 typedef struct VMDAHALCB32

 {

 	LPDDHAL_CREATESURFACE             CreateSurface;

@@ -33,6 +47,7 @@ struct VXD_pair
 };

 

 #define VXD_PAIRS_CNT 32

+#define DISP_MODES_MAX 512

 

 typedef struct VMDAHAL

 {

@@ -59,7 +74,14 @@ typedef struct VMDAHAL
   DWORD hDC;

   

   struct VXD_pair vxd_table[VXD_PAIRS_CNT];

+  

+  DDHALMODEINFO2_t modes[DISP_MODES_MAX];

+  DWORD modes_count;

+  DWORD custom_mode_id;

+  

 } VMDAHAL_t;

 #pragma pack(pop)

 

+#define VMDAHAL_modes(_hal) ((struct DDHALMODEINFO __far *)(&(_hal->modes[0])))

+

 #endif