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Bug fixes

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This commit is contained in:
Jaime Passos 2020-10-27 17:02:35 -03:00
parent b872222b50
commit b03d95c5c6
4 changed files with 40 additions and 18 deletions
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23
src/hardware/hw_main.c
View file

@ -722,6 +722,8 @@ FBITFIELD HWR_GetBlendModeFlag(INT32 ast)
UINT8 HWR_GetTranstableAlpha(INT32 transtablenum)
{
transtablenum = max(min(transtablenum, tr_trans90), 0);
switch (transtablenum)
{
case 0 : return 0xff;
@ -3787,7 +3789,12 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
blend = HWR_GetBlendModeFlag(spr->mobj->blendmode);
}
else if (spr->mobj->frame & FF_TRANSMASK)
blend = HWR_SurfaceBlend(spr->mobj->blendmode, (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
{
INT32 trans = (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT;
if (spr->mobj->blendmode == AST_TRANSLUCENT && trans >= NUMTRANSMAPS)
return;
blend = HWR_SurfaceBlend(spr->mobj->blendmode, trans, &Surf);
}
else
{
// BP: i agree that is little better in environement but it don't
@ -4202,7 +4209,12 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
blend = HWR_GetBlendModeFlag(spr->mobj->blendmode);
}
else if (spr->mobj->frame & FF_TRANSMASK)
blend = HWR_SurfaceBlend(spr->mobj->blendmode, (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
{
INT32 trans = (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT;
if (spr->mobj->blendmode == AST_TRANSLUCENT && trans >= NUMTRANSMAPS)
return;
blend = HWR_SurfaceBlend(spr->mobj->blendmode, trans, &Surf);
}
else
{
// BP: i agree that is little better in environement but it don't
@ -4317,7 +4329,12 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
blend = HWR_GetBlendModeFlag(spr->mobj->blendmode);
}
else if (spr->mobj->frame & FF_TRANSMASK)
blend = HWR_SurfaceBlend(spr->mobj->blendmode, (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
{
INT32 trans = (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT;
if (spr->mobj->blendmode == AST_TRANSLUCENT && trans >= NUMTRANSMAPS)
return;
blend = HWR_SurfaceBlend(spr->mobj->blendmode, trans, &Surf);
}
else
{
// BP: i agree that is little better in environement but it don't

15
src/hardware/hw_md2.c
View file

@ -1316,21 +1316,16 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
//if (tics > durs)
//durs = tics;
if (spr->mobj->flags2 & MF2_SHADOW)
{
Surf.PolyColor.s.alpha = 0x40;
Surf.PolyFlags = HWR_GetBlendModeFlag(spr->mobj->blendmode);
}
else if (spr->mobj->frame & FF_TRANSMASK)
if (spr->mobj->frame & FF_TRANSMASK)
Surf.PolyFlags = HWR_SurfaceBlend(spr->mobj->blendmode, (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
else
{
Surf.PolyColor.s.alpha = 0xFF;
Surf.PolyFlags = 0;
Surf.PolyColor.s.alpha = (spr->mobj->flags2 & MF2_SHADOW) ? 0x40 : 0xff;
Surf.PolyFlags = HWR_GetBlendModeFlag(spr->mobj->blendmode);
}
// dont forget to enabled the depth test because we can't do this like
// before: polygons models are not sorted
// don't forget to enable the depth test because we can't do this
// like before: model polygons are not sorted
// 1. load model+texture if not already loaded
// 2. draw model with correct position, rotation,...

10
src/hardware/r_opengl/r_opengl.c
View file

@ -2600,6 +2600,7 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
boolean useVBO = true;
FBITFIELD flags;
int i;
// Because otherwise, scaling the screen negatively vertically breaks the lighting
@ -2667,8 +2668,6 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
else
pglColor4ubv((GLubyte*)&Surface->PolyColor.s);
SetBlend((poly.alpha < 1 ? Surface->PolyFlags : (PF_Masked|PF_Occlude))|PF_Modulated);
tint.red = byte2float[Surface->TintColor.s.red];
tint.green = byte2float[Surface->TintColor.s.green];
tint.blue = byte2float[Surface->TintColor.s.blue];
@ -2679,6 +2678,13 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
fade.blue = byte2float[Surface->FadeColor.s.blue];
fade.alpha = byte2float[Surface->FadeColor.s.alpha];
flags = (Surface->PolyFlags | PF_Modulated);
if (Surface->PolyFlags & (PF_Additive|PF_AdditiveSource|PF_Subtractive|PF_ReverseSubtract|PF_Multiplicative))
flags |= PF_Occlude;
else if (Surface->PolyColor.s.alpha == 0xFF)
flags |= (PF_Occlude | PF_Masked);
SetBlend(flags);
Shader_Load(Surface, &poly, &tint, &fade);
pglEnable(GL_CULL_FACE);

10
src/r_things.c
View file

@ -1802,7 +1802,11 @@ static void R_ProjectSprite(mobj_t *thing)
if (oldthing->flags2 & MF2_SHADOW || thing->flags2 & MF2_SHADOW) // actually only the player should use this (temporary invisibility)
trans = tr_trans80; // because now the translucency is set through FF_TRANSMASK
else if (oldthing->frame & FF_TRANSMASK)
{
trans = (oldthing->frame & FF_TRANSMASK) >> FF_TRANSSHIFT;
if (oldthing->blendmode == AST_TRANSLUCENT && trans >= NUMTRANSMAPS)
return;
}
else
trans = 0;
@ -1834,7 +1838,7 @@ static void R_ProjectSprite(mobj_t *thing)
else
trans += 3;
if (trans >= 9)
if (trans >= NUMTRANSMAPS)
return;
trans--;
@ -2007,8 +2011,8 @@ static void R_ProjectSprite(mobj_t *thing)
vis->scale += FixedMul(scalestep, spriteyscale) * (vis->x1 - x1);
}
if ((thing->blendmode != AST_COPY) && cv_translucency.value)
vis->transmap = R_GetBlendTable(thing->blendmode, trans);
if ((oldthing->blendmode != AST_COPY) && cv_translucency.value)
vis->transmap = R_GetBlendTable(oldthing->blendmode, trans);
else
vis->transmap = NULL;