YGGverse/xash3d-fwgs
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ref_soft: Add option to disable slow brush transparency

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This commit is contained in:
mittorn 2019-03-30 02:40:46 +07:00
parent 9b158f5926
commit 95ff769020
3 changed files with 20 additions and 4 deletions
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2
r_image.c
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@ -559,7 +559,7 @@ static qboolean GL_UploadTexture( image_t *tex, rgbdata_t *pic )
{
unsigned int alpha = (pic->buffer[i * 4 + 3] * 8 / 256) << (16 - 3);
tex->alpha_pixels[i] = (tex->pixels[j][i] >> 3) | alpha;
if( pic->buffer[i * 4 + 3] < 128 && FBitSet( pic->flags, IMAGE_ONEBIT_ALPHA ) )
if( !sw_noalphabrushes->value && pic->buffer[i * 4 + 3] < 128 && FBitSet( pic->flags, IMAGE_ONEBIT_ALPHA ) )
tex->pixels[j][i] = TRANSPARENT_COLOR; //0000 0011 0100 1001;
}

4
r_local.h
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@ -1227,6 +1227,10 @@ extern cvar_t *sw_waterwarp;
extern cvar_t *sw_texfilt;
extern cvar_t *r_decals;
extern cvar_t *sw_notransbrushes;
extern cvar_t *sw_noalphabrushes;
extern vec3_t modelorg;
extern vec3_t r_origin;

18
r_main.c
View File

@ -77,13 +77,14 @@ cvar_t *sw_drawflat;
cvar_t *sw_draworder;
cvar_t *sw_maxedges;
cvar_t *sw_maxsurfs;
cvar_t *sw_mode;
cvar_t *sw_reportedgeout;
cvar_t *sw_reportsurfout;
cvar_t *sw_stipplealpha;
cvar_t *sw_surfcacheoverride;
cvar_t *sw_waterwarp;
cvar_t *sw_texfilt;
cvar_t *sw_notransbrushes;
cvar_t *sw_noalphabrushes;
cvar_t *r_drawworld;
cvar_t *r_drawentities;
@ -246,8 +247,17 @@ Opaque entity can be brush or studio model but sprite
*/
static qboolean R_OpaqueEntity( cl_entity_t *ent )
{
if( R_GetEntityRenderMode( ent ) == kRenderNormal )
int rendermode = R_GetEntityRenderMode( ent );
if( rendermode == kRenderNormal )
return true;
if( sw_notransbrushes->value && ent->model && ent->model->type == mod_brush && rendermode == kRenderTransTexture )
return true;
if( sw_noalphabrushes->value && ent->model && ent->model->type == mod_brush && rendermode == kRenderTransAlpha )
return true;
return false;
}
@ -1951,7 +1961,9 @@ qboolean R_Init()
sw_stipplealpha = gEngfuncs.Cvar_Get( "sw_stipplealpha", "1", FCVAR_ARCHIVE, "" );
sw_surfcacheoverride = gEngfuncs.Cvar_Get ("sw_surfcacheoverride", "0", 0, "");
sw_waterwarp = gEngfuncs.Cvar_Get ("sw_waterwarp", "1", 0, "");
sw_mode = gEngfuncs.Cvar_Get( "sw_mode", "0", FCVAR_ARCHIVE, "");
sw_notransbrushes = gEngfuncs.Cvar_Get( "sw_notransbrushes", "0", FCVAR_ARCHIVE, "do not apply transparency to water/glasses (faster)");
sw_noalphabrushes = gEngfuncs.Cvar_Get( "sw_noalphabrushes", "0", FCVAR_ARCHIVE, "do not draw brush holes (faster)");
sw_texfilt = gEngfuncs.Cvar_Get ("sw_texfilt", "0", 0, "texture dither");
//r_lefthand = ri.Cvar_Get( "hand", "0", FCVAR_USERINFO | FCVAR_ARCHIVE );
// r_speeds = ri.Cvar_Get ("r_speeds", "0", 0);