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Override video mode list in Team Arena UI
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Override the video mode list in the Team Arena data files with detected
modes from SDL like in ioquake3's Q3 UI. Add the aspect ratio to the
end of the video resolution (i.e., "640x480 (4:3)"). Add the current
(custom) video mode to the list.

Before when using a custom resolution in the menu you could not change
the video mode using the mouse because the resolution text was blank.
Now custom video resolution is displayed and can be clicked.
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@zturtleman
zturtleman committed Apr 16, 2019
1 parent c61417b commit 9fcb2bb
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Showing 3 changed files with 168 additions and 0 deletions.
7 changes: 7 additions & 0 deletions code/ui/ui_main.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -3086,6 +3086,7 @@ static void UI_Update(const char *name) {
trap_Cvar_SetValue( "r_stencilbits", 8 );
trap_Cvar_SetValue( "r_picmip", 0 );
trap_Cvar_SetValue( "r_mode", 4 );
trap_Cvar_Set( "ui_videomode", "800x600" );
trap_Cvar_SetValue( "r_texturebits", 32 );
trap_Cvar_SetValue( "r_fastSky", 0 );
trap_Cvar_SetValue( "r_inGameVideo", 1 );
Expand All @@ -3103,6 +3104,7 @@ static void UI_Update(const char *name) {
trap_Cvar_Reset( "r_stencilbits" );
trap_Cvar_SetValue( "r_picmip", 1 );
trap_Cvar_SetValue( "r_mode", 3 );
trap_Cvar_Set( "ui_videomode", "640x480" );
trap_Cvar_SetValue( "r_texturebits", 0 );
trap_Cvar_SetValue( "r_fastSky", 0 );
trap_Cvar_SetValue( "r_inGameVideo", 1 );
Expand All @@ -3120,6 +3122,7 @@ static void UI_Update(const char *name) {
trap_Cvar_Reset( "r_stencilbits" );
trap_Cvar_SetValue( "r_picmip", 1 );
trap_Cvar_SetValue( "r_mode", 3 );
trap_Cvar_Set( "ui_videomode", "640x480" );
trap_Cvar_SetValue( "r_texturebits", 0 );
trap_Cvar_SetValue( "cg_shadows", 0 );
trap_Cvar_SetValue( "r_fastSky", 1 );
Expand All @@ -3136,6 +3139,7 @@ static void UI_Update(const char *name) {
trap_Cvar_SetValue( "r_depthbits", 16 );
trap_Cvar_SetValue( "r_stencilbits", 0 );
trap_Cvar_SetValue( "r_mode", 3 );
trap_Cvar_Set( "ui_videomode", "640x480" );
trap_Cvar_SetValue( "r_picmip", 2 );
trap_Cvar_SetValue( "r_texturebits", 16 );
trap_Cvar_SetValue( "cg_shadows", 0 );
Expand Down Expand Up @@ -5079,6 +5083,8 @@ void _UI_Init( qboolean inGameLoad ) {
// cache redundant calulations
trap_GetGlconfig( &uiInfo.uiDC.glconfig );

trap_Cvar_Set("ui_videomode", va( "%dx%d", uiInfo.uiDC.glconfig.vidWidth, uiInfo.uiDC.glconfig.vidHeight ) );

// for 640x480 virtualized screen
uiInfo.uiDC.yscale = uiInfo.uiDC.glconfig.vidHeight * (1.0/480.0);
uiInfo.uiDC.xscale = uiInfo.uiDC.glconfig.vidWidth * (1.0/640.0);
Expand Down Expand Up @@ -5871,6 +5877,7 @@ static cvarTable_t cvarTable[] = {
{ &ui_realCaptureLimit, "capturelimit", "8", CVAR_SERVERINFO | CVAR_ARCHIVE | CVAR_NORESTART},
{ &ui_serverStatusTimeOut, "ui_serverStatusTimeOut", "7000", CVAR_ARCHIVE},

{ NULL, "ui_videomode", "", CVAR_ROM },
{ NULL, "g_localTeamPref", "", 0 },
};

Expand Down
160 changes: 160 additions & 0 deletions code/ui/ui_shared.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2055,6 +2055,26 @@ qboolean Item_Multi_HandleKey(itemDef_t *item, int key) {
} else if ( current >= max ) {
current = 0;
}

if (multiPtr->videoMode) {
if (multiPtr->cvarValue[current] != -1) {
DC->setCVar("r_mode", va("%i", (int) multiPtr->cvarValue[current] ));
} else {
int w, h;
char *x;
char str[8];

x = strchr( multiPtr->cvarStr[current], 'x' ) + 1;
Q_strncpyz( str, multiPtr->cvarStr[current], MIN( x-multiPtr->cvarStr[current], sizeof( str ) ) );
w = atoi( str );
h = atoi( x );

DC->setCVar("r_mode", "-1");
DC->setCVar("r_customwidth", va("%i", w));
DC->setCVar("r_customheight", va("%i", h));
}
}

if (multiPtr->strDef) {
DC->setCVar(item->cvar, multiPtr->cvarStr[current]);
} else {
Expand Down Expand Up @@ -5003,6 +5023,7 @@ qboolean ItemParse_cvarStrList( itemDef_t *item, int handle ) {
multiPtr = (multiDef_t*)item->typeData;
multiPtr->count = 0;
multiPtr->strDef = qtrue;
multiPtr->videoMode = qfalse;

if (!trap_PC_ReadToken(handle, &token))
return qfalse;
Expand Down Expand Up @@ -5051,6 +5072,7 @@ qboolean ItemParse_cvarFloatList( itemDef_t *item, int handle ) {
multiPtr = (multiDef_t*)item->typeData;
multiPtr->count = 0;
multiPtr->strDef = qfalse;
multiPtr->videoMode = qfalse;

if (!trap_PC_ReadToken(handle, &token))
return qfalse;
Expand Down Expand Up @@ -5227,6 +5249,61 @@ void Item_SetupKeywordHash(void) {
}
}

static const char *builtinResolutions[ ] =
{
"320x240",
"400x300",
"512x384",
"640x480",
"800x600",
"960x720",
"1024x768",
"1152x864",
"1280x1024",
"1600x1200",
"2048x1536",
"856x480",
NULL
};

static const char *knownRatios[ ][2] =
{
{ "1.25:1", "5:4" },
{ "1.33:1", "4:3" },
{ "1.50:1", "3:2" },
{ "1.56:1", "14:9" },
{ "1.60:1", "16:10" },
{ "1.67:1", "5:3" },
{ "1.78:1", "16:9" },
{ NULL , NULL }
};

/*
===============
UI_ResolutionToAspect
===============
*/
static void UI_ResolutionToAspect( const char *resolution, char *aspect, size_t aspectLength ) {
int i, w, h;
char *x;
char str[8];

// calculate resolution's aspect ratio
x = strchr( resolution, 'x' ) + 1;
Q_strncpyz( str, resolution, MIN( x-resolution, sizeof( str ) ) );
w = atoi( str );
h = atoi( x );
Com_sprintf( aspect, aspectLength, "%.2f:1", (float)w / (float)h );

// rename common ratios ("1.33:1" -> "4:3")
for( i = 0; knownRatios[i][0]; i++ ) {
if( !Q_stricmp( aspect, knownRatios[i][0] ) ) {
Q_strncpyz( aspect, knownRatios[i][1], aspectLength );
break;
}
}
}

/*
===============
Item_ApplyHacks
Expand Down Expand Up @@ -5261,6 +5338,89 @@ static void Item_ApplyHacks( itemDef_t *item ) {
}
}

// Replace mode list and use a temporary ui_videomode cvar for handling custom modes
if ( item->type == ITEM_TYPE_MULTI && item->cvar && !Q_stricmp( item->cvar, "r_mode" ) ) {
multiDef_t *multiPtr = (multiDef_t*)item->typeData;
int i, oldCount;
char resbuf[MAX_STRING_CHARS];
char modeName[32], aspect[8];

item->cvar = "ui_videomode";
multiPtr->strDef = qtrue;
multiPtr->videoMode = qtrue;

oldCount = multiPtr->count;
multiPtr->count = 0;

DC->getCVarString( "r_availableModes", resbuf, sizeof( resbuf ) );

if ( *resbuf ) {
char *s = resbuf, *mode;

while ( s && multiPtr->count < MAX_MULTI_CVARS ) {
mode = s;

s = strchr(s, ' ');
if( s )
*s++ = '\0';

UI_ResolutionToAspect( mode, aspect, sizeof( aspect ) );
Com_sprintf( modeName, sizeof( modeName ), "%s (%s)", mode, aspect );

multiPtr->cvarList[multiPtr->count] = String_Alloc( modeName );

for ( i = 0; builtinResolutions[i]; i++ ) {
if( !Q_stricmp( builtinResolutions[i], mode ) ) {
multiPtr->cvarStr[multiPtr->count] = builtinResolutions[i];
multiPtr->cvarValue[multiPtr->count] = i;
break;
}
}

if ( builtinResolutions[i] == NULL ) {
multiPtr->cvarStr[multiPtr->count] = String_Alloc( mode );
multiPtr->cvarValue[multiPtr->count] = -1;
}

multiPtr->count++;
}
} else {
for ( i = 0; builtinResolutions[i] && multiPtr->count < MAX_MULTI_CVARS; i++ ) {
UI_ResolutionToAspect( builtinResolutions[i], aspect, sizeof( aspect ) );
Com_sprintf( modeName, sizeof( modeName ), "%s (%s)", builtinResolutions[i], aspect );

multiPtr->cvarList[multiPtr->count] = String_Alloc( modeName );
multiPtr->cvarStr[multiPtr->count] = builtinResolutions[i];
multiPtr->cvarValue[multiPtr->count] = i;
multiPtr->count++;
}
}

// Add custom resolution if not in mode list
if ( multiPtr->count < MAX_MULTI_CVARS ) {
char currentResolution[20];

Com_sprintf( currentResolution, sizeof ( currentResolution ), "%dx%d", DC->glconfig.vidWidth, DC->glconfig.vidHeight );
for ( i = 0; i < multiPtr->count; i++ ) {
if ( !Q_stricmp( multiPtr->cvarStr[i], currentResolution ) ) {
break;
}
}

if ( i == multiPtr->count ) {
UI_ResolutionToAspect( currentResolution, aspect, sizeof( aspect ) );
Com_sprintf( modeName, sizeof( modeName ), "%s (%s)", currentResolution, aspect );

multiPtr->cvarList[multiPtr->count] = String_Alloc( modeName );
multiPtr->cvarStr[multiPtr->count] = String_Alloc( currentResolution );
multiPtr->cvarValue[multiPtr->count] = -1;
multiPtr->count++;
}
}

Com_Printf( "Found video mode list with %d modes, replaced list with %d modes\n", oldCount, multiPtr->count );
}

}

/*
Expand Down
1 change: 1 addition & 0 deletions code/ui/ui_shared.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -203,6 +203,7 @@ typedef struct multiDef_s {
float cvarValue[MAX_MULTI_CVARS];
int count;
qboolean strDef;
qboolean videoMode;
} multiDef_t;

typedef struct modelDef_s {
Expand Down

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