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Code Issues Releases Activity

Move detection of vgl availability before svgalib and improve detection

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algorithm.
This commit is contained in:
Maxim Sobolev 2001-04-09 12:10:16 +00:00
parent 9cab4ec7fb
commit 9622c2b9d5
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=41128
2 changed files with 32 additions and 12 deletions
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12
devel/sdl12/files/patch-src_video_SDL__video.c
View File

@ -1,15 +1,15 @@
$FreeBSD$
--- src/video/SDL_video.c 2001/01/21 20:11:02 1.1
+++ src/video/SDL_video.c 2001/01/21 20:11:59
--- src/video/SDL_video.c.orig Mon Mar 19 19:39:06 2001
+++ src/video/SDL_video.c Sun Apr 8 01:34:24 2001
@@ -60,6 +60,9 @@
#ifdef ENABLE_SVGALIB
&SVGALIB_bootstrap,
#ifdef ENABLE_GGI
&GGI_bootstrap,
#endif
+#ifdef ENABLE_VGL
+ &VGL_bootstrap,
+#endif
#ifdef ENABLE_AALIB
&AALIB_bootstrap,
#ifdef ENABLE_SVGALIB
&SVGALIB_bootstrap,
#endif

32
devel/sdl12/files/patch-src_video_vgl_SDL__vglvideo.c
View File

@ -1,9 +1,9 @@
$FreeBSD$
--- src/video/vgl/SDL_vglvideo.c.orig Sat Jan 27 22:36:17 2001
+++ src/video/vgl/SDL_vglvideo.c Sat Jan 27 23:14:47 2001
@@ -0,0 +1,622 @@
--- src/video/vgl/SDL_vglvideo.c.orig Sun Apr 8 01:11:25 2001
+++ src/video/vgl/SDL_vglvideo.c Sun Apr 8 01:33:02 2001
@@ -0,0 +1,642 @@
+/*
+ SDL - Simple DirectMedia Layer
+ Copyright (C) 1997, 1998, 1999, 2000 Sam Lantinga
@ -81,8 +81,13 @@ $FreeBSD$
+
+static int VGL_Available(void)
+{
+ /* Check to see if we are root and stdin is a virtual console */
+ int console;
+ /*
+ * Check to see if we are root and stdin is a
+ * virtual console. Also try to ensure that
+ * modes other than 320x200 are available
+ */
+ int console, hires_available, i;
+ VGLMode **modes;
+
+ console = STDIN_FILENO;
+ if ( console >= 0 ) {
@ -94,7 +99,22 @@ $FreeBSD$
+ console = -1;
+ }
+ }
+ return((geteuid() == 0) && (console >= 0));
+ if (geteuid() != 0 && console == -1)
+ return 0;
+
+ modes = VGLListModes(8, V_INFO_MM_DIRECT | V_INFO_MM_PACKED);
+ hires_available = 0;
+ for (i = 0; modes[i] != NULL; i++) {
+ if ((modes[i]->ModeInfo.Xsize > 320) &&
+ (modes[i]->ModeInfo.Ysize > 200) &&
+ ((modes[i]->ModeInfo.Type == VIDBUF8) ||
+ (modes[i]->ModeInfo.Type == VIDBUF16) ||
+ (modes[i]->ModeInfo.Type == VIDBUF32))) {
+ hires_available = 1;
+ break;
+ }
+ }
+ return hires_available;
+}
+
+static void VGL_DeleteDevice(SDL_VideoDevice *device)