OrdinaryMagician/vkdoom_m
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- Removed a few redundant calls to FTexture::GetWidth because all textures

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are now fully initialized when being created.
- Added GZDoom's HI_START/HI_END namespace and HIRESTEX support.
- Added sprite scaling to the weapon drawing code


SVN r304 (trunk)
This commit is contained in:
Christoph Oelckers 2006-08-22 21:45:12 +00:00
commit 66295cf9e9
7 changed files with 177 additions and 16 deletions
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143
src/r_data.cpp
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@ -45,6 +45,7 @@
#include "c_dispatch.h"
#include "c_console.h"
#include "r_data.h"
#include "sc_man.h"
#include "v_palette.h"
#include "v_video.h"
@ -290,6 +291,146 @@ void FTextureManager::AddGroup(const char * startlump, const char * endlump, int
}
}
//==========================================================================
//
// Adds all hires texture definitions.
//
//==========================================================================
void FTextureManager::AddHiresTextures ()
{
int firsttx = Wads.CheckNumForName ("HI_START");
int lasttx = Wads.CheckNumForName ("HI_END");
char name[9];
if (firsttx == -1 || lasttx == -1)
{
return;
}
name[8] = 0;
for (firsttx += 1; firsttx < lasttx; ++firsttx)
{
Wads.GetLumpName (name, firsttx);
if (Wads.CheckNumForName (name, ns_hires) == firsttx)
{
FTexture * newtex = FTexture::CreateTexture (firsttx, FTexture::TEX_Any);
int oldtexno = CheckForTexture(name, FTexture::TEX_Wall, TEXMAN_Overridable|TEXMAN_TryAny);
if (oldtexno<0)
{
// A texture with this name does not yet exist
newtex->UseType=FTexture::TEX_Override;
AddTexture(newtex);
}
else
{
FTexture * oldtex = Textures[oldtexno].Texture;
// Replace the entire texture and adjust the scaling and offset factors.
newtex->ScaleX = 8 * newtex->GetWidth() / oldtex->GetWidth();
newtex->ScaleY = 8 * newtex->GetHeight() / oldtex->GetHeight();
newtex->LeftOffset = Scale(oldtex->LeftOffset, newtex->ScaleX, 8);
newtex->TopOffset = Scale(oldtex->TopOffset, newtex->ScaleY, 8);
ReplaceTexture(oldtexno, newtex, true);
}
}
}
}
//==========================================================================
//
// Loads the HIRESTEX lumps
//
//==========================================================================
void FTextureManager::LoadHiresTex()
{
int remapLump, lastLump;
char src[9];
bool is32bit;
int width, height;
int type,mode;
lastLump = 0;
src[8] = '\0';
while ((remapLump = Wads.FindLump("HIRESTEX", &lastLump)) != -1)
{
SC_OpenLumpNum(remapLump, "HIRESTEX");
while (SC_GetString())
{
if (SC_Compare("remap")) // remap an existing texture
{
SC_MustGetString();
// allow selection by type
if (SC_Compare("wall")) type=FTexture::TEX_Wall, mode=FTextureManager::TEXMAN_Overridable;
else if (SC_Compare("flat")) type=FTexture::TEX_Flat, mode=FTextureManager::TEXMAN_Overridable;
else if (SC_Compare("sprite")) type=FTexture::TEX_Sprite, mode=0;
else type = FTexture::TEX_Any;
sc_String[8]=0;
int tex = TexMan.CheckForTexture(sc_String, type, mode);
SC_MustGetString();
int lumpnum = Wads.CheckNumForFullName(sc_String);
if (lumpnum < 0) lumpnum = Wads.CheckNumForName(sc_String, ns_graphics);
if (tex>0)
{
FTexture * oldtex = TexMan[tex];
FTexture * newtex = FTexture::CreateTexture (lumpnum, FTexture::TEX_Any);
// Replace the entire texture and adjust the scaling and offset factors.
newtex->ScaleX = 8 * newtex->GetWidth() / oldtex->GetWidth();
newtex->ScaleY = 8 * newtex->GetHeight() / oldtex->GetHeight();
newtex->LeftOffset = Scale(oldtex->LeftOffset, newtex->ScaleX, 8);
newtex->TopOffset = Scale(oldtex->TopOffset, newtex->ScaleY, 8);
ReplaceTexture(tex, newtex, true);
}
}
else if (SC_Compare("define")) // define a new "fake" texture
{
SC_GetString();
memcpy(src, sc_String, 8);
int lumpnum = Wads.CheckNumForFullName(sc_String);
if (lumpnum < 0) lumpnum = Wads.CheckNumForName(sc_String, ns_graphics);
SC_GetString();
is32bit = !!SC_Compare("force32bit");
if (!is32bit) SC_UnGet();
SC_GetNumber();
width = sc_Number;
SC_GetNumber();
height = sc_Number;
if (lumpnum>=0)
{
FTexture *newtex = FTexture::CreateTexture(lumpnum, FTexture::TEX_Override);
// Replace the entire texture and adjust the scaling and offset factors.
newtex->ScaleX = 8 * width / newtex->GetWidth();
newtex->ScaleY = 8 * height / newtex->GetHeight();
newtex->LeftOffset = Scale(newtex->LeftOffset, newtex->ScaleX, 8);
newtex->TopOffset = Scale(newtex->TopOffset, newtex->ScaleY, 8);
memcpy(newtex->Name, src, sizeof(newtex->Name));
int oldtex = TexMan.CheckForTexture(src, FTexture::TEX_Override);
if (oldtex>=0) TexMan.ReplaceTexture(oldtex, newtex, true);
else TexMan.AddTexture(newtex);
}
//else Printf("Unable to define hires texture '%s'\n", tex->Name);
}
}
SC_Close();
}
}
void FTextureManager::AddPatches (int lumpnum)
{
@ -563,6 +704,8 @@ void R_InitData ()
TexMan.AddGroup("F_START", "F_END", ns_flats, FTexture::TEX_Flat);
R_InitBuildTiles ();
TexMan.AddGroup("TX_START", "TX_END", ns_newtextures, FTexture::TEX_Override);
TexMan.AddHiresTextures ();
TexMan.LoadHiresTex ();
TexMan.DefaultTexture = TexMan.CheckForTexture ("-NOFLAT-", FTexture::TEX_Override, 0);
R_InitColormaps ();