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fix viewsize interaction with the cleaned up screen size handling

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Bill Currie 2009-12-23 06:29:11 +00:00 committed by Jeff Teunissen
parent e0cfe795b0
commit a2fa2d425b
3 changed files with 18 additions and 8 deletions
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1
include/gl_draw.h
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@ -30,6 +30,7 @@
#define __gl_draw_h
void GL_Set2D (void);
void GL_Set2DScaled (void);
void GL_DrawReset (void);
void GL_FlushText (void);

23
libs/video/renderer/gl/gl_draw.c
View file

@ -794,19 +794,14 @@ Draw_FadeScreen (void)
Sbar_Changed ();
}
/*
GL_Set2D
Setup as if the screen was 320*200
*/
void
GL_Set2D (void)
static void
set_2d (int width, int height)
{
qfglViewport (glx, gly, glwidth, glheight);
qfglMatrixMode (GL_PROJECTION);
qfglLoadIdentity ();
qfglOrtho (0, vid.conwidth, vid.conheight, 0, -99999, 99999);
qfglOrtho (0, width, height, 0, -99999, 99999);
qfglMatrixMode (GL_MODELVIEW);
qfglLoadIdentity ();
@ -823,6 +818,18 @@ GL_Set2D (void)
qfglDisableClientState (GL_COLOR_ARRAY);
}
void
GL_Set2D (void)
{
set_2d (vid.width, vid.height);
}
void
GL_Set2DScaled (void)
{
set_2d (vid.conwidth, vid.conheight);
}
void
GL_DrawReset (void)
{

2
libs/video/renderer/gl/gl_screen.c
View file

@ -256,6 +256,8 @@ SCR_UpdateScreen (double realtime, SCR_Func *scr_funcs)
// draw any areas not covered by the refresh
SCR_TileClear ();
GL_Set2DScaled ();
while (*scr_funcs) {
(*scr_funcs)();
scr_funcs++;