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vid scale wip

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This commit is contained in:
Eric Wasylishen 2017-04-15 15:46:17 -06:00
parent 0b55e95c79
commit 8082c52b94
4 changed files with 14 additions and 0 deletions
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3
quakespasm/Quake/gl_rmain.c
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@ -112,6 +112,9 @@ float map_wateralpha, map_lavaalpha, map_telealpha, map_slimealpha;
qboolean r_drawflat_cheatsafe, r_fullbright_cheatsafe, r_lightmap_cheatsafe, r_drawworld_cheatsafe; //johnfitz
cvar_t r_width = {"r_width","0",CVAR_NONE};
cvar_t r_height = {"r_height","0",CVAR_NONE};
//==============================================================================
//
// GLSL GAMMA CORRECTION

3
quakespasm/Quake/gl_rmisc.c
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@ -232,6 +232,9 @@ void R_Init (void)
Cvar_SetCallback (&r_noshadow_list, R_Model_ExtraFlags_List_f);
//johnfitz
Cvar_RegisterVariable (&r_width);
Cvar_RegisterVariable (&r_height);
Cvar_RegisterVariable (&gl_zfix); // QuakeSpasm z-fighting fix
Cvar_RegisterVariable (&r_lavaalpha);
Cvar_RegisterVariable (&r_telealpha);

6
quakespasm/Quake/gl_vidsdl.c
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@ -325,6 +325,9 @@ VID_GetCurrentWidth
*/
static int VID_GetCurrentWidth (void)
{
if (r_width.value && r_height.value)
return r_width.value;
#if defined(USE_SDL2)
int w = 0, h = 0;
SDL_GetWindowSize(draw_context, &w, &h);
@ -341,6 +344,9 @@ VID_GetCurrentHeight
*/
static int VID_GetCurrentHeight (void)
{
if (r_width.value && r_height.value)
return r_height.value;
#if defined(USE_SDL2)
int w = 0, h = 0;
SDL_GetWindowSize(draw_context, &w, &h);

2
quakespasm/Quake/glquake.h
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@ -140,6 +140,8 @@ extern cvar_t r_telealpha;
extern cvar_t r_slimealpha;
extern cvar_t r_dynamic;
extern cvar_t r_novis;
extern cvar_t r_width;
extern cvar_t r_height;
extern cvar_t gl_clear;
extern cvar_t gl_cull;