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- disable palette transparency for color 255 when running an animation.

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There's several intro cutscenes using the full palette and for these the color must not be nulled as it should for in-game textures.
This commit is contained in:
Christoph Oelckers 2019-12-25 14:13:15 +01:00
parent b0cefdedce
commit 120a985b98
7 changed files with 29 additions and 8 deletions
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3
source/blood/src/credits.cpp
View file

@ -35,6 +35,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "screen.h"
#include "sound.h"
#include "view.h"
#include "../glbackend/glbackend.h"
#include "sound/s_soundinternal.h"
BEGIN_BLD_NS
@ -236,6 +237,7 @@ void credPlaySmk(const char *_pzSMK, const char *_pzWAV, int nWav)
Smacker_GetPalette(hSMK, palette);
paletteSetColorTable(kSMKPal, palette, true);
GLInterface.EnableNonTransparent255(true);
videoSetPalette(0, kSMKPal, 8+2);
int nScale;
@ -290,6 +292,7 @@ void credPlaySmk(const char *_pzSMK, const char *_pzWAV, int nWav)
Smacker_Close(hSMK);
inputState.ClearAllInput();
soundEngine->StopAllChannels();
GLInterface.EnableNonTransparent255(false);
videoSetPalette(0, 0, 8+2);
tileDelete(kSMKTile);
Bfree(pzSMK_);

5
source/duke3d/src/anim.cpp
View file

@ -28,6 +28,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "animlib.h"
#include "cmdlib.h"
#include "compat.h"
#include "../glbackend/glbackend.h"
#include "anim.h"
@ -300,6 +301,7 @@ int32_t Anim_Play(const char *fn)
// OSD_Printf("msecs per frame: %d\n", msecsperframe);
GLInterface.EnableNonTransparent255(true);
do
{
nextframetime += msecsperframe;
@ -391,6 +393,7 @@ int32_t Anim_Play(const char *fn)
}
} while (timerGetTicks() < nextframetime);
} while (running);
GLInterface.EnableNonTransparent255(false);
animvpx_print_stats(&codec);
@ -440,6 +443,7 @@ int32_t Anim_Play(const char *fn)
paletteSetColorTable(ANIMPAL, ANIM_GetPalette(), true);
// setpalette(0L,256L,tempbuf);
GLInterface.EnableNonTransparent255(true);
P_SetGamePalette(g_player[myconnectindex].ps, ANIMPAL, 8 + 2);
#ifdef USE_OPENGL
@ -529,6 +533,7 @@ int32_t Anim_Play(const char *fn)
}
++i;
} while (i < numframes);
GLInterface.EnableNonTransparent255(false);
end_anim_restore_gl:
#ifdef USE_OPENGL

9
source/glbackend/gl_palmanager.cpp
View file

@ -285,20 +285,21 @@ void PaletteManager::BindPalswap(int index)
}
int PaletteManager::LookupPalette(int palette, int palswap, bool brightmap)
int PaletteManager::LookupPalette(int palette, int palswap, bool brightmap, bool nontransparent255)
{
int realpal = palettemap[palette];
int realswap = palswapmap[palswap];
int combined = (brightmap? 0x1000000 : 0) + realpal * 0x10000 + realswap;
int combined = (nontransparent255? 0x2000000 : 0) + (brightmap? 0x1000000 : 0) + realpal * 0x10000 + realswap;
int* combinedindex = swappedpalmap.CheckKey(combined);
if (combinedindex) return *combinedindex;
PaletteData* paldata = &palettes[realpal];
PalswapData* swapdata = &palswaps[realswap];
PalEntry swappedpalette[256];
int end = nontransparent255 ? 256 : 255;
if (!brightmap)
{
for (int i = 0; i < 255; i++)
for (int i = 0; i < end; i++)
{
int swapi = swapdata->lookup[i];
swappedpalette[i] = paldata->colors[swapi];
@ -330,7 +331,7 @@ int PaletteManager::LookupPalette(int palette, int palswap, bool brightmap)
return -1;
}
}
swappedpalette[255] = 0;
if (!nontransparent255) swappedpalette[255] = 0;
int palid = FindPalette((uint8_t*)swappedpalette);
swappedpalmap.Insert(combined, palid);
return palid;

3
source/glbackend/gl_texture.cpp
View file

@ -46,7 +46,6 @@
CVAR(Int, fixpalette, 0, 0)
CVAR(Int, fixpalswap, 0, 0)
template<class T>
void FlipNonSquareBlock(T* dst, const T* src, int x, int y, int srcpitch)
{
@ -177,7 +176,7 @@ bool GLInstance::SetTextureInternal(int picnum, FTexture* tex, int palette, int
if (TextureType == TT_TRUECOLOR)
{
/*lookuppal = palmanager.LookupPalette(usepalette, usepalswap, true);
if (lookuppal< 0)*/ lookuppal = palmanager.LookupPalette(usepalette, usepalswap, false);
if (lookuppal< 0)*/ lookuppal = palmanager.LookupPalette(usepalette, usepalswap, false, g_nontransparent255);
}
}

8
source/glbackend/glbackend.h
View file

@ -83,7 +83,7 @@ public:
void BindPalette(int index);
void BindPalswap(int index);
int ActivePalswap() const { return lastsindex; }
int LookupPalette(int palette, int palswap, bool brightmap);
int LookupPalette(int palette, int palswap, bool brightmap, bool nontransparent255 = false);
const PalEntry *GetPaletteData(int palid) const { return palettes[palid].colors; }
unsigned FindPalette(const uint8_t* paldata);
@ -194,6 +194,7 @@ class GLInstance
int TextureType;
int MatrixChange = 0;
bool istrans = false;
bool g_nontransparent255 = false; // Ugh... This is for movie playback and needs to be maintained as global state.
IVertexBuffer* LastVertexBuffer = nullptr;
int LastVB_Offset[2] = {};
@ -240,6 +241,11 @@ public:
void EnableBlend(bool on);
void EnableDepthTest(bool on);
void EnableMultisampling(bool on);
void EnableNonTransparent255(bool on)
{
g_nontransparent255 = on;
}
void SetVertexBuffer(IVertexBuffer* vb, int offset1, int offset2)
{
renderState.VertexBuffer = vb;

6
source/rr/src/anim.cpp
View file

@ -28,6 +28,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "animlib.h"
#include "compat.h"
#include "cmdlib.h"
#include "../glbackend/glbackend.h"
#include "anim.h"
@ -39,7 +40,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
BEGIN_RR_NS
// animsound_t.sound
EDUKE32_STATIC_ASSERT(INT16_MAX >= MAXSOUNDS);
TArray<dukeanim_t> g_Animations;
dukeanim_t * g_animPtr;
@ -338,6 +338,7 @@ int32_t Anim_Play(const char *fn)
// OSD_Printf("msecs per frame: %d\n", msecsperframe);
GLInterface.EnableNonTransparent255(true);
do
{
nextframetime += msecsperframe;
@ -425,6 +426,7 @@ int32_t Anim_Play(const char *fn)
}
} while (timerGetTicks() < nextframetime);
} while (running);
GLInterface.EnableNonTransparent255(false);
animvpx_print_stats(&codec);
@ -482,6 +484,7 @@ int32_t Anim_Play(const char *fn)
paletteSetColorTable(ANIMPAL, ANIM_GetPalette(), true);
// setpalette(0L,256L,tempbuf);
GLInterface.EnableNonTransparent255(true);
P_SetGamePalette(g_player[myconnectindex].ps, ANIMPAL, 8 + 2);
ototalclock = totalclock;
@ -564,6 +567,7 @@ int32_t Anim_Play(const char *fn)
++i;
} while (i < numframes);
GLInterface.EnableNonTransparent255(false);
end_anim_restore_gl:
#ifdef USE_OPENGL

3
source/sw/src/anim.cpp
View file

@ -42,6 +42,7 @@ Prepared for public release: 03/28/2005 - Charlie Wiederhold, 3D Realms
#include "animlib.h"
#include "anim.h"
#include "../glbackend/glbackend.h"
#include "common_game.h"
@ -273,6 +274,7 @@ playanm(short anim_num)
//ototalclock = totalclock + 120*2;
ototalclock = (int32_t) totalclock;
GLInterface.EnableNonTransparent255(true);
for (i = 1; i < numframes; i++)
{
while (totalclock < ototalclock)
@ -324,6 +326,7 @@ playanm(short anim_num)
ENDOFANIMLOOP:
GLInterface.EnableNonTransparent255(false);
videoClearViewableArea(0L);
videoNextPage();