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Make -sgl video mode selection much more robust. Particularly needs testing with voodoo 1 & 2, and on windows.

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If you have problems with input grabbing, try `+set vid_fullscreen 1` or `+set in_grab 1` on the command line.
This commit is contained in:
Ragnvald Maartmann-Moe IV 2003-02-09 10:15:20 +00:00
parent 7d46e1ce87
commit 22641c40fc
1 changed files with 26 additions and 11 deletions
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35
libs/video/targets/vid_sgl.c
View file

@ -102,7 +102,7 @@ void
VID_Init (unsigned char *palette)
{
Uint32 flags = SDL_OPENGL;
int i;
int i, j;
// Initialize the SDL library
if (SDL_Init (SDL_INIT_VIDEO) < 0)
@ -139,11 +139,10 @@ VID_Init (unsigned char *palette)
// Check if we want fullscreen
if (vid_fullscreen->int_val) {
flags |= SDL_FULLSCREEN;
#ifndef WIN32 // Don't annoy Mesa/3dfx folks
// FIXME: Maybe this could be put in a different spot, but I don't
// know where. Anyway, it's to work around a 3Dfx Glide bug.
SDL_WM_GrabInput (SDL_GRAB_ON);
// Cvar_SetValue (in_grab, 1); // Needs #include "QF/input.h"
putenv ((char *)"MESA_GLX_FX=fullscreen");
} else {
putenv ((char *)"MESA_GLX_FX=window");
@ -151,17 +150,33 @@ VID_Init (unsigned char *palette)
}
// Setup GL Attributes
SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 4);
SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 4);
SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 4);
SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 1);
// SDL_GL_SetAttribute (SDL_GL_STENCIL_SIZE, 0); // Try for 0, 8
// SDL_GL_SetAttribute (SDL_GL_STEREO, 1); // Someday...
if (!(screen = SDL_SetVideoMode (scr_width, scr_height, 0, flags))) {
Sys_Error ("Couldn't set video mode: %s", SDL_GetError ());
SDL_Quit ();
for (j = 0; j < 5; j++) {
int rgba[5][4] = {
8, 8, 8, 0,
8, 8, 8, 8,
5, 6, 5, 0,
5, 5, 5, 0,
5, 5, 5, 1
}
SDL_GL_SetAttribute (SDL_GL_RED_SIZE, rgba[j][0]);
SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgba[j][1]);
SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, rgba[j][2]);
SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, rgba[j][3]);
for (i = 32; i >= 16; i -= 8) {
SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, i);
if (screen = SDL_SetVideoMode (scr_width, scr_height, 0, flags))
goto success;
}
}
Sys_Error ("Couldn't set video mode: %s", SDL_GetError ());
SDL_Quit ();
success:
vid.height = vid.conheight = min (vid.conheight, scr_height);
vid.width = vid.conwidth = min (vid.conwidth, scr_width);
Con_CheckResize (); // Now that we have a window size, fix console