summaryrefslogtreecommitdiff
path: root/src/video_out/video_out_directx.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/video_out/video_out_directx.c')
-rw-r--r--src/video_out/video_out_directx.c125
1 files changed, 89 insertions, 36 deletions
diff --git a/src/video_out/video_out_directx.c b/src/video_out/video_out_directx.c
index 529968bec..3c6f6e784 100644
--- a/src/video_out/video_out_directx.c
+++ b/src/video_out/video_out_directx.c
@@ -21,6 +21,10 @@
* by Matthew Grooms <elon@altavista.com>
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
typedef unsigned char boolean;
#include <windows.h>
@@ -55,21 +59,33 @@ typedef unsigned char boolean;
* the linking stage.
*****************************************************************************/
#if 1
-static const GUID IID_IDirectDraw = {
+static const GUID xine_IID_IDirectDraw = {
0x6C14DB80,0xA733,0x11CE,{0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60}
};
+#ifdef IID_IDirectDraw
+# undef IID_IDirectDraw
+#endif
+#define IID_IDirectDraw xine_IID_IDirectDraw
#endif
#if 0
static const GUID IID_IDirectDraw2 = {
0xB3A6F3E0,0x2B43,0x11CF,{0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56}
};
+#ifdef IID_IDirectDraw2
+# undef IID_IDirectDraw2
+#endif
+#define IID_IDirectDraw2 xine_IID_IDirectDraw2
#endif
#if 0
static const GUID IID_IDirectDraw4 = {
0x9C59509A,0x39BD,0x11D1,{0x8C,0x4A,0x00,0xC0,0x4F,0xD9,0x30,0xC5}
};
+#ifdef IID_IDirectDraw4
+# undef IID_IDirectDraw4
+#endif
+#define IID_IDirectDraw4 xine_IID_IDirectDraw4
#endif
/* -----------------------------------------
@@ -118,6 +134,7 @@ typedef struct {
int mode; /* rgb mode */
int bytespp; /* rgb bits per pixel */
DDPIXELFORMAT primary_pixel_format;
+ DDSURFACEDESC ddsd; /* set by Lock(), used during display_frame */
alphablend_t alphablend_extra_data;
} win32_driver_t;
@@ -487,6 +504,7 @@ static boolean CheckPixelFormat( win32_driver_t * win32_driver )
return TRUE;
}
+#if 0
/* Create a Direct draw surface from
* a bitmap resource..
*
@@ -552,6 +570,7 @@ static LPDIRECTDRAWSURFACE CreateBMP( win32_driver_t * win32_driver, int resourc
return bmp_surf;
}
+#endif
/* Merge overlay with the current primary
* surface. This funtion is only used when
@@ -761,23 +780,22 @@ static boolean DisplayFrame( win32_driver_t * win32_driver )
/* Lock our back buffer to update its contents. */
-static void * Lock( void * surface )
+static void * Lock( win32_driver_t * win32_driver, void * surface )
{
LPDIRECTDRAWSURFACE lock_surface = ( LPDIRECTDRAWSURFACE ) surface;
- DDSURFACEDESC ddsd;
HRESULT result;
if( !surface )
return 0;
- memset( &ddsd, 0, sizeof( ddsd ) );
- ddsd.dwSize = sizeof( ddsd );
+ memset( &win32_driver->ddsd, 0, sizeof( win32_driver->ddsd ) );
+ win32_driver->ddsd.dwSize = sizeof( win32_driver->ddsd );
- result = IDirectDrawSurface_Lock( lock_surface, 0, &ddsd, DDLOCK_WAIT | DDLOCK_NOSYSLOCK, 0 );
+ result = IDirectDrawSurface_Lock( lock_surface, 0, &win32_driver->ddsd, DDLOCK_WAIT | DDLOCK_NOSYSLOCK, 0 );
if( result == DDERR_SURFACELOST )
{
IDirectDrawSurface_Restore( lock_surface );
- result = IDirectDrawSurface_Lock( lock_surface, 0, &ddsd, DDLOCK_WAIT | DDLOCK_NOSYSLOCK, 0 );
+ result = IDirectDrawSurface_Lock( lock_surface, 0, &win32_driver->ddsd, DDLOCK_WAIT | DDLOCK_NOSYSLOCK, 0 );
if( result != DD_OK )
return 0;
@@ -792,7 +810,7 @@ static void * Lock( void * surface )
}
}
- return ddsd.lpSurface;
+ return win32_driver->ddsd.lpSurface;
}
/* Unlock our back buffer to prepair for display. */
@@ -952,8 +970,6 @@ static void win32_display_frame( vo_driver_t * vo_driver, vo_frame_t * vo_frame
{
win32_driver_t *win32_driver = ( win32_driver_t * ) vo_driver;
win32_frame_t *win32_frame = ( win32_frame_t * ) vo_frame;
- int offset;
- int size;
/* if the required width, height or format has changed
@@ -972,7 +988,7 @@ static void win32_display_frame( vo_driver_t * vo_driver, vo_frame_t * vo_frame
/* lock our surface to update its contents */
- win32_driver->contents = Lock( win32_driver->secondary );
+ win32_driver->contents = Lock( win32_driver, win32_driver->secondary );
/* surface unavailable, skip frame render */
@@ -1057,37 +1073,47 @@ static void win32_display_frame( vo_driver_t * vo_driver, vo_frame_t * vo_frame
/* the actual format is identical to our
* stream format. we just need to copy it */
- switch(win32_frame->format)
+ int line;
+ uint8_t * src;
+ vo_frame_t * frame = vo_frame;
+ uint8_t * dst = (uint8_t *)win32_driver->contents;
+
+ switch(win32_frame->format)
{
- case XINE_IMGFMT_YV12:
- {
- vo_frame_t *frame;
- uint8_t *img;
-
- frame = vo_frame;
- img = (uint8_t *)win32_driver->contents;
-
- offset = 0;
- size = frame->pitches[0] * frame->height;
- xine_fast_memcpy( img+offset, frame->base[0], size);
-
- offset += size;
- size = frame->pitches[2]* frame->height / 2;
- xine_fast_memcpy( img+offset, frame->base[2], size);
-
- offset += size;
- size = frame->pitches[1] * frame->height / 2;
- xine_fast_memcpy( img+offset, frame->base[1], size);
- }
+ case XINE_IMGFMT_YV12:
+ src = frame->base[0];
+ for (line = 0; line < frame->height ; line++){
+ xine_fast_memcpy( dst, src, frame->width);
+ src += vo_frame->pitches[0];
+ dst += win32_driver->ddsd.lPitch;
+ }
+
+ src = frame->base[2];
+ for (line = 0; line < frame->height/2 ; line++){
+ xine_fast_memcpy( dst, src, frame->width/2);
+ src += vo_frame->pitches[2];
+ dst += win32_driver->ddsd.lPitch/2;
+ }
+
+ src = frame->base[1];
+ for (line = 0; line < frame->height/2 ; line++){
+ xine_fast_memcpy( dst, src, frame->width/2);
+ src += vo_frame->pitches[1];
+ dst += win32_driver->ddsd.lPitch/2;
+ }
break;
+
case XINE_IMGFMT_YUY2:
- xine_fast_memcpy( win32_driver->contents, win32_frame->vo_frame.base[0], win32_frame->vo_frame.pitches[0] * win32_frame->vo_frame.height * 2);
- break;
default:
- xine_fast_memcpy( win32_driver->contents, win32_frame->vo_frame.base[0], win32_frame->vo_frame.pitches[0] * win32_frame->vo_frame.height * 2);
+ src = frame->base[0];
+ for (line = 0; line < frame->height ; line++){
+ xine_fast_memcpy( dst, src, frame->width*2);
+ src += vo_frame->pitches[0];
+ dst += win32_driver->ddsd.lPitch;
+ }
break;
}
- }
+ }
/* unlock the surface */
@@ -1149,11 +1175,38 @@ static int win32_gui_data_exchange( vo_driver_t * vo_driver, int data_type, void
switch( data_type )
{
+
case GUI_WIN32_MOVED_OR_RESIZED:
UpdateRect( win32_driver->win32_visual );
DisplayFrame( win32_driver );
break;
+ case XINE_GUI_SEND_DRAWABLE_CHANGED:
+ {
+ HRESULT result;
+ HWND newWndHnd = (HWND) data;
+
+ /* set cooperative level */
+ result = IDirectDraw_SetCooperativeLevel( win32_driver->ddobj, newWndHnd, DDSCL_NORMAL );
+ if( result != DD_OK )
+ {
+ Error( 0, "SetCooperativeLevel : error 0x%lx", result );
+ return 0;
+ }
+ /* associate our clipper with new window */
+ result = IDirectDrawClipper_SetHWnd( win32_driver->ddclipper, 0, newWndHnd );
+ if( result != DD_OK )
+ {
+ Error( 0, "ddclipper->SetHWnd : error 0x%lx", result );
+ return 0;
+ }
+ /* store our objects in our visual struct */
+ win32_driver->win32_visual->WndHnd = newWndHnd;
+ /* update video area and redraw current frame */
+ UpdateRect( win32_driver->win32_visual );
+ DisplayFrame( win32_driver );
+ break;
}
+ }
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-10 16:57:03 +0000