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Remove unused sw_partialflush flag

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This commit is contained in:
Denis Pauk 2019-07-06 13:25:29 +03:00
parent 5b98640dd2
commit af27d68483
1 changed files with 11 additions and 13 deletions
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24
src/client/refresh/soft/sw_main.c
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@ -140,7 +140,6 @@ static cvar_t *sw_overbrightbits;
cvar_t *sw_custom_particles; cvar_t *sw_custom_particles;
cvar_t *sw_texture_filtering; cvar_t *sw_texture_filtering;
cvar_t *sw_retexturing; cvar_t *sw_retexturing;
static cvar_t *sw_partialflush;
cvar_t *r_drawworld; cvar_t *r_drawworld;
static cvar_t *r_drawentities; static cvar_t *r_drawentities;
@ -292,7 +291,6 @@ R_RegisterVariables (void)
sw_custom_particles = ri.Cvar_Get("sw_custom_particles", "0", CVAR_ARCHIVE); sw_custom_particles = ri.Cvar_Get("sw_custom_particles", "0", CVAR_ARCHIVE);
sw_texture_filtering = ri.Cvar_Get("sw_texture_filtering", "0", CVAR_ARCHIVE); sw_texture_filtering = ri.Cvar_Get("sw_texture_filtering", "0", CVAR_ARCHIVE);
sw_retexturing = ri.Cvar_Get("sw_retexturing", "0", CVAR_ARCHIVE); sw_retexturing = ri.Cvar_Get("sw_retexturing", "0", CVAR_ARCHIVE);
sw_partialflush = ri.Cvar_Get("sw_partialflush", "0", CVAR_ARCHIVE);
r_mode = ri.Cvar_Get( "r_mode", "0", CVAR_ARCHIVE ); r_mode = ri.Cvar_Get( "r_mode", "0", CVAR_ARCHIVE );
r_lefthand = ri.Cvar_Get( "hand", "0", CVAR_USERINFO | CVAR_ARCHIVE ); r_lefthand = ri.Cvar_Get( "hand", "0", CVAR_USERINFO | CVAR_ARCHIVE );
@ -1941,13 +1939,6 @@ RE_FlushFrame(int vmin, int vmax)
int pitch; int pitch;
Uint32 *pixels; Uint32 *pixels;
// flush whole buffer
if (!sw_partialflush->value)
{
vmin = 0;
vmax = vid.height * vid.width;
}
if (SDL_LockTexture(texture, NULL, (void**)&pixels, &pitch)) if (SDL_LockTexture(texture, NULL, (void**)&pixels, &pitch))
{ {
Com_Printf("Can't lock texture: %s\n", SDL_GetError()); Com_Printf("Can't lock texture: %s\n", SDL_GetError());
@ -1999,21 +1990,28 @@ RE_EndFrame (void)
vmin = vid_minu + vid_minv * vid.width; vmin = vid_minu + vid_minv * vid.width;
vmax = vid_maxu + vid_maxv * vid.width; vmax = vid_maxu + vid_maxv * vid.width;
// search real begin/end of difference // fix to correct limit
vmin = RE_BufferDifferenceStart(vmin, vmax);
vmax = RE_BufferDifferenceEnd(vmin, vmax);
if (vmax > (vid.height * vid.width)) if (vmax > (vid.height * vid.width))
{ {
vmax = vid.height * vid.width; vmax = vid.height * vid.width;
} }
// search real begin/end of difference
vmin = RE_BufferDifferenceStart(vmin, vmax);
// no differences found // no differences found
if (vmin >= vmax) if (vmin >= vmax)
{ {
return; return;
} }
// search difference end
vmax = RE_BufferDifferenceEnd(vmin, vmax);
if (vmax > (vid.height * vid.width))
{
vmax = vid.height * vid.width;
}
RE_FlushFrame(vmin, vmax); RE_FlushFrame(vmin, vmax);
} }