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* Patch from Tilman Sauerbeck that fixes some UI code that does not take

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account of non-4:3 aspect ratios
This commit is contained in:
Tim Angus 2006-01-16 02:23:03 +00:00
parent ede5c811c2
commit ac01b3fdc8
2 changed files with 24 additions and 22 deletions
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43
code/q3_ui/ui_atoms.c
View file

@ -353,15 +353,15 @@ static void UI_DrawBannerString2( int x, int y, const char* str, vec4_t color )
// draw the colored text
trap_R_SetColor( color );
ax = x * uis.scale + uis.bias;
ay = y * uis.scale;
ax = x * uis.xscale + uis.bias;
ay = y * uis.yscale;
s = str;
while ( *s )
{
ch = *s & 127;
if ( ch == ' ' ) {
ax += ((float)PROPB_SPACE_WIDTH + (float)PROPB_GAP_WIDTH)* uis.scale;
ax += ((float)PROPB_SPACE_WIDTH + (float)PROPB_GAP_WIDTH)* uis.xscale;
}
else if ( ch >= 'A' && ch <= 'Z' ) {
ch -= 'A';
@ -369,10 +369,10 @@ static void UI_DrawBannerString2( int x, int y, const char* str, vec4_t color )
frow = (float)propMapB[ch][1] / 256.0f;
fwidth = (float)propMapB[ch][2] / 256.0f;
fheight = (float)PROPB_HEIGHT / 256.0f;
aw = (float)propMapB[ch][2] * uis.scale;
ah = (float)PROPB_HEIGHT * uis.scale;
aw = (float)propMapB[ch][2] * uis.xscale;
ah = (float)PROPB_HEIGHT * uis.yscale;
trap_R_DrawStretchPic( ax, ay, aw, ah, fcol, frow, fcol+fwidth, frow+fheight, uis.charsetPropB );
ax += (aw + (float)PROPB_GAP_WIDTH * uis.scale);
ax += (aw + (float)PROPB_GAP_WIDTH * uis.xscale);
}
s++;
}
@ -463,27 +463,27 @@ static void UI_DrawProportionalString2( int x, int y, const char* str, vec4_t co
// draw the colored text
trap_R_SetColor( color );
ax = x * uis.scale + uis.bias;
ay = y * uis.scale;
ax = x * uis.xscale + uis.bias;
ay = y * uis.yscale;
s = str;
while ( *s )
{
ch = *s & 127;
if ( ch == ' ' ) {
aw = (float)PROP_SPACE_WIDTH * uis.scale * sizeScale;
aw = (float)PROP_SPACE_WIDTH * uis.xscale * sizeScale;
}
else if ( propMap[ch][2] != -1 ) {
fcol = (float)propMap[ch][0] / 256.0f;
frow = (float)propMap[ch][1] / 256.0f;
fwidth = (float)propMap[ch][2] / 256.0f;
fheight = (float)PROP_HEIGHT / 256.0f;
aw = (float)propMap[ch][2] * uis.scale * sizeScale;
ah = (float)PROP_HEIGHT * uis.scale * sizeScale;
aw = (float)propMap[ch][2] * uis.xscale * sizeScale;
ah = (float)PROP_HEIGHT * uis.yscale * sizeScale;
trap_R_DrawStretchPic( ax, ay, aw, ah, fcol, frow, fcol+fwidth, frow+fheight, charset );
}
ax += (aw + (float)PROP_GAP_WIDTH * uis.scale * sizeScale);
ax += (aw + (float)PROP_GAP_WIDTH * uis.xscale * sizeScale);
s++;
}
@ -654,10 +654,10 @@ static void UI_DrawString2( int x, int y, const char* str, vec4_t color, int cha
// draw the colored text
trap_R_SetColor( color );
ax = x * uis.scale + uis.bias;
ay = y * uis.scale;
aw = charw * uis.scale;
ah = charh * uis.scale;
ax = x * uis.xscale + uis.bias;
ay = y * uis.yscale;
aw = charw * uis.xscale;
ah = charh * uis.yscale;
s = str;
while ( *s )
@ -1068,7 +1068,8 @@ void UI_Init( void ) {
trap_GetGlconfig( &uis.glconfig );
// for 640x480 virtualized screen
uis.scale = uis.glconfig.vidHeight * (1.0/480.0);
uis.xscale = uis.glconfig.vidWidth * (1.0/640.0);
uis.yscale = uis.glconfig.vidHeight * (1.0/480.0);
if ( uis.glconfig.vidWidth * 480 > uis.glconfig.vidHeight * 640 ) {
// wide screen
uis.bias = 0.5 * ( uis.glconfig.vidWidth - ( uis.glconfig.vidHeight * (640.0/480.0) ) );
@ -1094,10 +1095,10 @@ Adjusted for resolution and screen aspect ratio
*/
void UI_AdjustFrom640( float *x, float *y, float *w, float *h ) {
// expect valid pointers
*x = *x * uis.scale + uis.bias;
*y *= uis.scale;
*w *= uis.scale;
*h *= uis.scale;
*x = *x * uis.xscale + uis.bias;
*y *= uis.yscale;
*w *= uis.xscale;
*h *= uis.yscale;
}
void UI_DrawNamedPic( float x, float y, float width, float height, const char *picname ) {

3
code/q3_ui/ui_local.h
View file

@ -547,7 +547,8 @@ typedef struct {
qhandle_t cursor;
qhandle_t rb_on;
qhandle_t rb_off;
float scale;
float xscale;
float yscale;
float bias;
qboolean demoversion;
qboolean firstdraw;