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q3cellshading/q3radiant/TexWnd.cpp
gmiranda db8ca37fa3 Initial commit 
git-svn-id: https://svn.code.sf.net/p/q3cellshading/code/trunk@2 db09e94b-7117-0410-a7e6-85ae5ff6e0e9
2006-07-05 14:05:49 +00:00

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/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.
This file is part of Quake III Arena source code.
Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
Quake III Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
// TexWnd.cpp : implementation file
//
#include "stdafx.h"
#include <assert.h>
#include "Radiant.h"
#include "TexWnd.h"
#include "qe3.h"
#include "io.h"
#include "PrefsDlg.h"
#include "shaderinfo.h"
#include "pakstuff.h"
#include "str.h"
#include "PrefsDlg.h"
Str m_gStr;
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
qtexture_t *Texture_ForNamePath(char* name, char* pFullPath);
#define TYP_MIPTEX 68
static unsigned tex_palette[256];
qtexture_t *notexture = NULL;
qtexture_t *g_pluginTexture = NULL;
static qboolean nomips = false;
#define FONT_HEIGHT 10
HGLRC s_hglrcTexture = NULL;
HDC s_hdcTexture = NULL;
//int texture_mode = GL_NEAREST;
//int texture_mode = GL_NEAREST_MIPMAP_NEAREST;
//int texture_mode = GL_NEAREST_MIPMAP_LINEAR;
//int texture_mode = GL_LINEAR;
//int texture_mode = GL_LINEAR_MIPMAP_NEAREST;
int texture_mode = GL_LINEAR_MIPMAP_LINEAR;
// this is the global counter for GL bind numbers
int texture_extension_number = 1;
int g_nCurrentTextureMenuName;
int g_nTextureOffset = 0;
// current active texture directory. if empty, show textures in use
char texture_directory[128]; // use if texture_showinuse is false
qboolean texture_showinuse;
bool g_bFilterEnabled = false;
CString g_strFilter;
// texture layout functions
qtexture_t *current_texture = NULL;
int current_x, current_y, current_row;
int texture_nummenus;
#define MAX_TEXTUREDIRS 128
char texture_menunames[MAX_TEXTUREDIRS][128];
qboolean g_dontuse = true; // set to true to load the texture but not flag as used
// void SelectTexture (int mx, int my, bool bShift = false);
void SelectTexture (int mx, int my, bool bShift, bool bFitScale=false);
void Texture_MouseDown (int x, int y, int buttons);
void Texture_MouseUp (int x, int y, int buttons);
void Texture_MouseMoved (int x, int y, int buttons);
CPtrArray g_lstShaders;
CPtrArray g_lstSkinCache;
struct SkinInfo
{
CString m_strName;
int m_nTextureBind;
SkinInfo(const char *pName, int n)
{
m_strName = pName;
m_nTextureBind = n;
};
SkinInfo(){};
};
// checks wether a qtexture_t exists for a given name
//++timo FIXME: is this really any use? redundant.
bool ShaderQTextureExists(const char *pName)
{
for (qtexture_t *q=g_qeglobals.d_qtextures ; q ; q=q->next)
{
if (!strcmp(q->name, pName))
{
return true;
}
}
return false;
}
CShaderInfo* hasShader(const char *pName)
{
int nSize = g_lstShaders.GetSize();
for (int i = 0; i < nSize; i++)
{
CShaderInfo *pInfo = reinterpret_cast<CShaderInfo*>(g_lstShaders.ElementAt(i));
if (pInfo != NULL)
{
if (pInfo->m_strName.CompareNoCase(pName) == 0)
{
return pInfo;
}
}
}
return NULL;
}
// gets active texture extension
//
// FIXME: fix this to be generic from project file
//
int GetTextureExtensionCount()
{
return 2;
}
const char* GetTextureExtension(int nIndex)
{
if ( nIndex == 0)
{
_QERTextureInfo *pInfo = g_pParentWnd->GetPlugInMgr().GetTextureInfo();
const char *pTex = (pInfo != NULL) ? pInfo->m_TextureExtension : NULL;
return (pTex == NULL) ? (g_PrefsDlg.m_bHiColorTextures == FALSE) ? "wal" : "tga" : pTex;
}
// return jpg for 2nd extension
return "jpg";
}
void SortTextures(void)
{
qtexture_t *q, *qtemp, *qhead, *qcur, *qprev;
// standard insertion sort
// Take the first texture from the list and
// add it to our new list
if ( g_qeglobals.d_qtextures == NULL)
return;
qhead = g_qeglobals.d_qtextures;
q = g_qeglobals.d_qtextures->next;
qhead->next = NULL;
// while there are still things on the old
// list, keep adding them to the new list
while (q)
{
qtemp = q;
q = q->next;
qprev = NULL;
qcur = qhead;
while (qcur)
{
// Insert it here?
if (strcmp(qtemp->name, qcur->name) < 0)
{
qtemp->next = qcur;
if (qprev)
qprev->next = qtemp;
else
qhead = qtemp;
break;
}
// Move on
qprev = qcur;
qcur = qcur->next;
// is this one at the end?
if (qcur == NULL)
{
qprev->next = qtemp;
qtemp->next = NULL;
}
}
}
g_qeglobals.d_qtextures = qhead;
}
/*
==============
Texture_InitPalette
==============
*/
void Texture_InitPalette (byte *pal)
{
int r,g,b,v;
int i;
int inf;
byte gammatable[256];
float gamma;
gamma = g_qeglobals.d_savedinfo.fGamma;
if (gamma == 1.0)
{
for (i=0 ; i<256 ; i++)
gammatable[i] = i;
}
else
{
for (i=0 ; i<256 ; i++)
{
inf = 255 * pow ( (float)( (i+0.5)/255.5 ), gamma ) + 0.5;
if (inf < 0)
inf = 0;
if (inf > 255)
inf = 255;
gammatable[i] = inf;
}
}
for (i=0 ; i<256 ; i++)
{
r = gammatable[pal[0]];
g = gammatable[pal[1]];
b = gammatable[pal[2]];
pal += 3;
v = (r<<24) + (g<<16) + (b<<8) + 255;
v = BigLong (v);
tex_palette[i] = v;
}
}
void SetTexParameters (void)
{
qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, texture_mode );
switch ( texture_mode )
{
case GL_NEAREST:
case GL_NEAREST_MIPMAP_NEAREST:
case GL_NEAREST_MIPMAP_LINEAR:
qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
break;
case GL_LINEAR:
case GL_LINEAR_MIPMAP_NEAREST:
case GL_LINEAR_MIPMAP_LINEAR:
qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
break;
}
}
/*
============
Texture_SetMode
============
*/
void Texture_SetMode(int iMenu)
{
int i, iMode;
HMENU hMenu;
qboolean texturing = true;
hMenu = GetMenu(g_qeglobals.d_hwndMain);
switch(iMenu) {
case ID_VIEW_NEAREST:
iMode = GL_NEAREST;
break;
case ID_VIEW_NEARESTMIPMAP:
iMode = GL_NEAREST_MIPMAP_NEAREST;
break;
case ID_VIEW_LINEAR:
iMode = GL_NEAREST_MIPMAP_LINEAR;
break;
case ID_VIEW_BILINEAR:
iMode = GL_LINEAR;
break;
case ID_VIEW_BILINEARMIPMAP:
iMode = GL_LINEAR_MIPMAP_NEAREST;
break;
case ID_VIEW_TRILINEAR:
iMode = GL_LINEAR_MIPMAP_LINEAR;
break;
case ID_TEXTURES_WIREFRAME:
iMode = 0;
texturing = false;
break;
case ID_TEXTURES_FLATSHADE:
iMode = 0;
texturing = false;
break;
}
CheckMenuItem(hMenu, ID_VIEW_NEAREST, MF_BYCOMMAND | MF_UNCHECKED);
CheckMenuItem(hMenu, ID_VIEW_NEARESTMIPMAP, MF_BYCOMMAND | MF_UNCHECKED);
CheckMenuItem(hMenu, ID_VIEW_LINEAR, MF_BYCOMMAND | MF_UNCHECKED);
CheckMenuItem(hMenu, ID_VIEW_BILINEARMIPMAP, MF_BYCOMMAND | MF_UNCHECKED);
CheckMenuItem(hMenu, ID_VIEW_BILINEAR, MF_BYCOMMAND | MF_UNCHECKED);
CheckMenuItem(hMenu, ID_VIEW_TRILINEAR, MF_BYCOMMAND | MF_UNCHECKED);
CheckMenuItem(hMenu, ID_TEXTURES_WIREFRAME, MF_BYCOMMAND | MF_UNCHECKED);
CheckMenuItem(hMenu, ID_TEXTURES_FLATSHADE, MF_BYCOMMAND | MF_UNCHECKED);
CheckMenuItem(hMenu, iMenu, MF_BYCOMMAND | MF_CHECKED);
g_qeglobals.d_savedinfo.iTexMenu = iMenu;
texture_mode = iMode;
if (g_PrefsDlg.m_bSGIOpenGL)
{
if (s_hdcTexture && s_hglrcTexture)
{
//if (!qwglMakeCurrent(g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase))
if (!qwglMakeCurrent(s_hdcTexture, s_hglrcTexture))
Error ("wglMakeCurrent in LoadTexture failed");
}
else
return;
}
if ( texturing )
SetTexParameters ();
if ( !texturing && iMenu == ID_TEXTURES_WIREFRAME)
{
g_pParentWnd->GetCamera()->Camera().draw_mode = cd_wire;
Map_BuildBrushData();
Sys_UpdateWindows (W_ALL);
return;
} else if ( !texturing && iMenu == ID_TEXTURES_FLATSHADE) {
g_pParentWnd->GetCamera()->Camera().draw_mode = cd_solid;
Map_BuildBrushData();
Sys_UpdateWindows (W_ALL);
return;
}
for (i=1 ; i<texture_extension_number ; i++)
{
qglBindTexture( GL_TEXTURE_2D, i );
SetTexParameters ();
}
// select the default texture
qglBindTexture( GL_TEXTURE_2D, 0 );
qglFinish();
if (g_pParentWnd->GetCamera()->Camera().draw_mode != cd_texture)
{
g_pParentWnd->GetCamera()->Camera().draw_mode = cd_texture;
Map_BuildBrushData();
}
Sys_UpdateWindows (W_ALL);
}
/*
================
R_MipMap
Operates in place, quartering the size of the texture
================
*/
void R_MipMap (byte *in, int &width, int &height)
{
int i, j;
byte *out;
int row;
row = width * 4;
width >>= 1;
height >>= 1;
out = in;
for (i=0 ; i<height ; i++, in+=row)
{
for (j=0 ; j<width ; j++, out+=4, in+=8)
{
out[0] = (in[0] + in[4] + in[row+0] + in[row+4])>>2;
out[1] = (in[1] + in[5] + in[row+1] + in[row+5])>>2;
out[2] = (in[2] + in[6] + in[row+2] + in[row+6])>>2;
out[3] = (in[3] + in[7] + in[row+3] + in[row+7])>>2;
}
}
}
/*
=================
Texture_LoadTexture
=================
*/
//++timo NOTE: miptex_t is used only for .WAL format .. a bit outdated
qtexture_t *Texture_LoadTexture (miptex_t *qtex)
{
byte *source;
unsigned char *dest;
int width, height, i, count;
int total[3];
qtexture_t *q;
width = LittleLong(qtex->width);
height = LittleLong(qtex->height);
q = (qtexture_t*)qmalloc(sizeof(*q));
q->width = width;
q->height = height;
q->flags = qtex->flags;
q->value = qtex->value;
q->contents = qtex->contents;
dest = (unsigned char*)qmalloc (width*height*4);
count = width*height;
source = (byte *)qtex + LittleLong(qtex->offsets[0]);
// The dib is upside down so we want to copy it into
// the buffer bottom up.
total[0] = total[1] = total[2] = 0;
for (i=0 ; i<count ; i++)
{
dest[i] = tex_palette[source[i]];
total[0] += ((byte *)(dest+i))[0];
total[1] += ((byte *)(dest+i))[1];
total[2] += ((byte *)(dest+i))[2];
}
q->color[0] = (float)total[0]/(count*255);
q->color[1] = (float)total[1]/(count*255);
q->color[2] = (float)total[2]/(count*255);
q->texture_number = texture_extension_number++;
if (g_qeglobals.bSurfacePropertiesPlugin)
{
// Timo
// Surface properties plugins can store their own data in an IPluginQTexture
q->pData = g_SurfaceTable.m_pfnQTextureAlloc( q );
GETPLUGINTEXDEF(q)->InitForMiptex( qtex );
}
//++timo is the m_bSGIOpenGL parameter still taken into account?
if (g_PrefsDlg.m_bSGIOpenGL)
{
//if (!qwglMakeCurrent(g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase))
if (!qwglMakeCurrent(s_hdcTexture, s_hglrcTexture))
Error ("wglMakeCurrent in LoadTexture failed");
}
qglBindTexture( GL_TEXTURE_2D, q->texture_number );
//Handle3DfxTexturing(q, width, height, dest);
SetTexParameters ();
int nCount = MAX_TEXTURE_QUALITY - g_PrefsDlg.m_nTextureQuality;
while (nCount-- > 0)
{
if (width > 16 && height > 16)
{
R_MipMap(dest, width, height);
}
else
{
break;
}
}
if (g_PrefsDlg.m_bSGIOpenGL)
{
if (nomips)
{
qglTexImage2D(GL_TEXTURE_2D, 0, 3, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, dest);
}
else
qgluBuild2DMipmaps(GL_TEXTURE_2D, 3, width, height,GL_RGBA, GL_UNSIGNED_BYTE, dest);
}
else
{
if (nomips)
qglTexImage2D(GL_TEXTURE_2D, 0, 3, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, dest);
else
qgluBuild2DMipmaps(GL_TEXTURE_2D, 3, width, height,GL_RGBA, GL_UNSIGNED_BYTE, dest);
}
free (dest);
qglBindTexture( GL_TEXTURE_2D, 0 );
return q;
}
/*
=================
Texture_LoadTexture
=================
*/
qtexture_t *Texture_LoadTGATexture (unsigned char* pPixels, int nWidth, int nHeight, char* pPath, int nFlags, int nContents, int nValue )
{
int i, j, inf;
byte gammatable[256];
float fGamma = g_qeglobals.d_savedinfo.fGamma;
qtexture_t* q = (qtexture_t*)qmalloc(sizeof(*q));
q->width = nWidth;
q->height = nHeight;
q->flags = nFlags;
q->value = nValue;
q->contents = nContents;
int nCount = nWidth * nHeight;
float total[3];
total[0] = total[1] = total[2] = 0.0f;
//++timo FIXME: move gamma table initialization somewhere else!
if (fGamma == 1.0)
{
for (i=0 ; i<256 ; i++)
gammatable[i] = i;
}
else
{
for (i=0 ; i<256 ; i++)
{
inf = 255 * pow ( (float)( (i+0.5)/255.5 ), fGamma ) + 0.5;
if (inf < 0)
inf = 0;
if (inf > 255)
inf = 255;
gammatable[i] = inf;
}
}
// all targas are stored internally as 32bit so rgba = 4 bytes
for (i = 0 ; i < (nCount * 4) ; i += 4)
{
for (j = 0; j < 3; j++)
{
total[j] += (pPixels+i)[j];
byte b = (pPixels+i)[j];
(pPixels+i)[j] = gammatable[b];
}
}
q->color[0] = total[0] / (nCount * 255);
q->color[1] = total[1] / (nCount * 255);
q->color[2] = total[2] / (nCount * 255);
q->texture_number = texture_extension_number++;
if (g_qeglobals.bSurfacePropertiesPlugin)
{
// Timo
// Surface properties plugins can store their own data in an IPluginQTexture
q->pData = g_SurfaceTable.m_pfnQTextureAlloc( q );
GETPLUGINTEXDEF(q)->SetDefaultTexdef();
}
if (g_PrefsDlg.m_bSGIOpenGL)
{
//if (!qwglMakeCurrent(g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase))
if (!qwglMakeCurrent(s_hdcTexture, s_hglrcTexture))
Error ("wglMakeCurrent in LoadTexture failed");
}
qglBindTexture( GL_TEXTURE_2D, q->texture_number );
//Handle3DfxTexturing(q, width, height, dest);
SetTexParameters();
nCount = MAX_TEXTURE_QUALITY - g_PrefsDlg.m_nTextureQuality;
while (nCount-- > 0)
{
if (nWidth > 16 && nHeight > 16)
{
R_MipMap(pPixels, nWidth, nHeight);
}
else
{
break;
}
}
if (g_PrefsDlg.m_bSGIOpenGL)
{
if (nomips)
{
qglTexImage2D(GL_TEXTURE_2D, 0, 4, nWidth, nHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, pPixels);
}
else
qgluBuild2DMipmaps(GL_TEXTURE_2D, 4, nWidth, nHeight,GL_RGBA, GL_UNSIGNED_BYTE, pPixels);
}
else
{
if (nomips)
qglTexImage2D(GL_TEXTURE_2D, 0, 4, nWidth, nHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, pPixels);
else
qgluBuild2DMipmaps(GL_TEXTURE_2D, 4, nWidth, nHeight,GL_RGBA, GL_UNSIGNED_BYTE, pPixels);
}
qglBindTexture( GL_TEXTURE_2D, 0 );
return q;
}
qtexture_t *Texture_LoadTGATexture (unsigned char* pPixels, int nWidth, int nHeight, char *pPath)
{
CString strName;
CString strPath;
ExtractPath_and_Filename(pPath, strPath, strName);
AddSlash(strPath);
strPath += "textureinfo.ini";
strName.MakeLower();
StripExtension (strName.GetBuffer(0));
strName.ReleaseBuffer();
int nFlags = GetPrivateProfileInt(strName, "Flags", 0, strPath);
int nValue = GetPrivateProfileInt(strName, "Value", 0, strPath);
int nContents = GetPrivateProfileInt(strName, "Contents", 0, strPath);
return Texture_LoadTGATexture(pPixels, nWidth, nHeight, pPath, nFlags, nValue, nContents);
}
void Texture_LoadFromPlugIn(LPVOID vp)
{
g_pluginTexture = notexture;
_QERTextureLoad *pLoad = reinterpret_cast<_QERTextureLoad*>(vp);
if (pLoad != NULL)
{
qtexture_t *q;
q = Texture_LoadTGATexture(pLoad->m_pRGBA, pLoad->m_nWidth, pLoad->m_nHeight, NULL, pLoad->m_nFlags, pLoad->m_nContents, pLoad->m_nValue);
if (q != NULL)
{
// to save duplicate code (since one always ends up getting forgotten and out of sync) this is now done later by caller
// strcpy (q->name, pLoad->m_pName);
// StripExtension (q->name);
// if (!g_dontuse)
// q->inuse = true;
// q->next = g_qeglobals.d_qtextures;
// g_qeglobals.d_qtextures = q;
g_pluginTexture = q;
}
}
}
/*
===============
Texture_CreateSolid
Create a single pixel texture of the apropriate color
===============
*/
qtexture_t *Texture_CreateSolid (const char *name)
{
byte data[4];
qtexture_t *q;
q = (qtexture_t*)qmalloc(sizeof(*q));
if (g_qeglobals.bSurfacePropertiesPlugin)
{
// Timo
// Surface properties plugins can store their own data in an IPluginQTexture
q->pData = g_SurfaceTable.m_pfnQTextureAlloc( q );
GETPLUGINTEXDEF(q)->SetDefaultTexdef();
}
sscanf (name, "(%f %f %f)", &q->color[0], &q->color[1], &q->color[2]);
data[0] = q->color[0]*255;
data[1] = q->color[1]*255;
data[2] = q->color[2]*255;
data[3] = 255;
q->width = q->height = 1;
//q->width = q->height = 2;
q->texture_number = texture_extension_number++;
qglBindTexture( GL_TEXTURE_2D, q->texture_number );
SetTexParameters ();
if (g_PrefsDlg.m_bSGIOpenGL)
{
qglTexImage2D(GL_TEXTURE_2D, 0, 3, 1, 1, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
}
else
{
if (nomips)
qglTexImage2D(GL_TEXTURE_2D, 0, 3, 1, 1, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
else
qgluBuild2DMipmaps(GL_TEXTURE_2D, 3, 1, 1,GL_RGBA, GL_UNSIGNED_BYTE, data);
}
qglBindTexture( GL_TEXTURE_2D, 0 );
return q;
}
/*
=================
Texture_MakeDefault
=================
*/
qtexture_t* Texture_MakeDefault (void)
{
qtexture_t *q;
byte data[4][4];
if (g_PrefsDlg.m_bSGIOpenGL)
{
if (s_hdcTexture && s_hglrcTexture)
{
//if (!qwglMakeCurrent(g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase))
if (!qwglMakeCurrent(s_hdcTexture, s_hglrcTexture))
Error ("wglMakeCurrent in LoadTexture failed");
}
else
return NULL;
}
q = (qtexture_t*)qmalloc(sizeof(*q));
strcpy (q->name, "notexture");
q->width = q->height = 64;
memset (data, 0, sizeof(data));
data[0][2] = data[3][2] = 255;
q->color[0] = 0;
q->color[1] = 0;
q->color[2] = 0.5;
q->texture_number = texture_extension_number++;
qglBindTexture( GL_TEXTURE_2D, q->texture_number );
SetTexParameters ();
if (nomips)
qglTexImage2D(GL_TEXTURE_2D, 0, 3, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
else
VERIFY(qgluBuild2DMipmaps(GL_TEXTURE_2D, 3, 2, 2,GL_RGBA, GL_UNSIGNED_BYTE, data) == 0);
qglBindTexture( GL_TEXTURE_2D, 0 );
return q;
}
/*
=================
Texture_MakeNotexture
=================
*/
void Texture_MakeNotexture (void)
{
notexture = Texture_MakeDefault();
// Timo
// Surface properties plugins can store their own data in an IPluginQTexture
if (g_qeglobals.bSurfacePropertiesPlugin)
{
notexture->pData = g_SurfaceTable.m_pfnQTextureAlloc( notexture );
GETPLUGINTEXDEF(notexture)->SetDefaultTexdef();
}
}
void DemandLoadShaderTexture(qtexture_t *q, CShaderInfo *pShader)
{
char cWork[1024];
char cWork2[1024];
strcpy(cWork, (pShader->m_strTextureName.GetLength() > 0) ? pShader->m_strTextureName : pShader->m_strName);
StripExtension(cWork);
// TTimo: if the shader has a m_fTransValue != 1.0f, ignore the alpha channel when loading the texture
// in some cases (common/weapclip) the 32bit .tga has an empty alpha channel,
// causing a display bug in the camera view (brush does not seemed drawn since alpha==0 for the texture)
// NOTE: the workaround is not perfect, the same texture may have been loaded earlier with it's alpha channel
q = Texture_ForName (cWork, false, true, pShader->m_fTransValue != 1.0f, true, false);
if (q == NULL || q == notexture) {
sprintf(cWork2, "%s/%s",ValueForKey(g_qeglobals.d_project_entity, "basepath"), cWork);
q = Texture_ForNamePath( cWork, cWork2);
if (q == NULL || q == notexture) {
q = Texture_ForName (cWork, false, true, pShader->m_fTransValue != 1.0f, true, true);
}
}
if (q != NULL && q != notexture)
{
pShader->m_pQTexture = q;
strcpy(q->shadername, pShader->m_strShaderName);
q->bFromShader = true;
q->fTrans = pShader->m_fTransValue;
q->nShaderFlags = pShader->m_nFlags;
strcpy(q->name, pShader->m_strName );
}
else
{
Sys_Printf("Could not load shader editor image %s\n", cWork);
}
}
void LoadShader(char* pFilename, qtexture_t *q)
{
char* pBuff = NULL;
CString strTexture;
int nSize = LoadFile(pFilename, reinterpret_cast<void**>(&pBuff));
if (nSize == -1)
{
nSize = PakLoadAnyFile(pFilename, reinterpret_cast<void**>(&pBuff));
}
if (nSize > 0)
{
StartTokenParsing(pBuff);
while (GetToken(true))
{
// first token should be the path + name.. (from base)
CShaderInfo *pShader = new CShaderInfo();
pShader->setName(token);
pShader->m_strShaderName = pFilename;
strTexture = token;
bool bGood = true;
float fTrans = 1.0;
GetToken(true);
if (strcmp(token, "{"))
{
bGood = false;
break;
}
else
{
// we need to read until we hit a balanced }
int nMatch = 1;
while (nMatch > 0 && GetToken(true))
{
if (strcmp(token, "{") == 0)
{
nMatch++;
}
else if (strcmp(token, "}") == 0)
{
nMatch--;
}
else if (strcmpi(token, "qer_nocarve") == 0)
{
pShader->m_nFlags |= QER_NOCARVE;
}
else if (strcmpi(token, "qer_trans") == 0)
{
if (GetToken(true))
{
fTrans = atof(token);
}
pShader->m_nFlags |= QER_TRANS;
}
else if (strcmpi(token, "qer_editorimage") == 0)
{
if (GetToken(true))
{
char* pTex = copystring(token);
QE_ConvertDOSToUnixName( pTex, pTex );
CString str = pTex;
free (pTex);
FindReplace(str, "textures/", "");
FindReplace(str, ".tga", "");
int nPos = str.Find('/');
if (nPos == -1)
{
nPos = str.Find('\\');
}
if (nPos >= 0)
{
pShader->m_strTextureName = str;
pShader->m_strTextureName.MakeLower(); //avoid problems with case
/*
else
{
CString strPath = str.Left(nPos+1);
DeferredShaderLoad *deferred = new DeferredShaderLoad(str, pShader->m_strName, strPath);
g_lstDeferred.Add(deferred);
}
*/
}
}
}
else if (strcmpi(token, "surfaceparm") == 0)
{
//--while (GetToken(false))
//--{
//--
//--}
if (GetToken(true))
{
// next token should be a surface parm
//--if (strcmpi(token, "trans") == 0)
//--{
//-- fTrans = 0.33;
//--}
if (strcmpi(token, "fog") == 0)
{
if (fTrans == 1.0) // has not been explicitly set by qer_trans
{
fTrans = 0.35;
}
}
}
}
}
if (nMatch != 0)
{
bGood = false;
break;
}
}
//--if (bGood && q)
if (bGood)
{
pShader->m_fTransValue = fTrans;
g_lstShaders.Add(pShader);
int n = g_PrefsDlg.m_nShader;
if (g_PrefsDlg.m_nShader == CPrefsDlg::SHADER_ALL || (g_PrefsDlg.m_nShader == CPrefsDlg::SHADER_COMMON && strstr(pShader->m_strName, "common" )))
{
// new
if (pShader->m_strTextureName.GetLength() > 0)
{
if (!ShaderQTextureExists(pShader->m_strName))
{
DemandLoadShaderTexture(q, pShader);
}
}
}
// end new
//--q->bFromShader = true;
//--q->fTrans = fTrans;
//--// good texture here
//--//Sys_Printf("Test load texture %s\n", strTexture);
//--// FIXME.. this is a load of crap
//--strcpy(dirstring, strTexture);
//--QE_ConvertDOSToUnixName(dirstring, dirstring);
//--strTexture = dirstring;
//--FindReplace(strTexture, "textures/", "");
//--qtexture_t *q = Texture_ForName (strTexture.GetBuffer(0));
//--if (q != NULL)
//--{
//-- q->bFromShader = true;
//-- q->fTrans = fTrans;
//--}
}
else
{
Sys_Printf("Error parsing shader at texture %s\n", strTexture);
}
}
free (pBuff);
}
else
{
Sys_Printf("Unabled to read shader %s\n", pFilename);
}
}
extern bool DoesFileExist(const char* pBuff, long& lSize);
CShaderInfo* SetNameShaderInfo(qtexture_t* q, const char* pPath, const char* pName)
{
CShaderInfo *pInfo = hasShader(pName);
if (pInfo)
{
strcpy(q->shadername, pInfo->m_strShaderName);
q->bFromShader = true;
q->fTrans = pInfo->m_fTransValue;
q->nShaderFlags = pInfo->m_nFlags;
}
else
{
q->shadername[0] = 0;
}
strncpy (q->name, pName, sizeof(q->name) - 1);
StripExtension (q->name);
return pInfo;
}
void ReplaceQTexture(qtexture_t *pOld, qtexture_t *pNew, brush_t *pList)
{
for (brush_t* pBrush = pList->next ; pBrush != pList; pBrush = pBrush->next)
{
if (pBrush->patchBrush)
{
Patch_ReplaceQTexture(pBrush, pOld, pNew);
}
if (pBrush->terrainBrush)
{
Terrain_ReplaceQTexture(pBrush->pTerrain, pOld, pNew);
}
for (face_t* pFace = pBrush->brush_faces; pFace; pFace = pFace->next)
{
if (pFace->d_texture == pOld)
{
pFace->d_texture = pNew;
}
}
//Brush_Build(pBrush);
}
}
void Texture_Remove(qtexture_t *q)
{
qtexture_t* pTex = g_qeglobals.d_qtextures->next;
if (q == g_qeglobals.d_qtextures) // it is the head
{
g_qeglobals.d_qtextures->next = q->next->next;
g_qeglobals.d_qtextures = q->next;
}
else
{
qtexture_t* pLast = g_qeglobals.d_qtextures;
while (pTex != NULL && pTex != g_qeglobals.d_qtextures)
{
if (pTex == q)
{
pLast->next = q->next;
break;
}
pLast = pTex;
pTex = pTex->next;
}
}
qglDeleteTextures(1, reinterpret_cast<const unsigned int*>(&q->texture_number));
if (g_qeglobals.bSurfacePropertiesPlugin)
{
// Timo
// Surface properties plugin
#ifdef _DEBUG
if ( !q->pData )
Sys_Printf("WARNING: found a qtexture_t* with no IPluginQTexture\n");
#endif
if ( q->pData )
GETPLUGINTEXDEF(q)->DecRef();
}
free(q);
}
/*
=================
Texture_MakeNoShadertexture
Make a default black/red check pattern texture
=================
*/
qtexture_t * Texture_MakeNoshadertexture( const char *name )
{
qtexture_t *q;
byte data[4][4];
notexture = q = (qtexture_t*)qmalloc(sizeof(*q));
q->width = q->height = 64;
q->fTrans = 1;
q = (qtexture_t*)qmalloc(sizeof(*q));
strcpy (q->name, name);
q->width = q->height = 64;
q->fTrans = 1;
memset (data, 0, sizeof(data));
data[0][0] = data[3][0] = 255;
q->color[0] = 0;
q->color[1] = 0;
q->color[2] = 0.5;
q->texture_number = texture_extension_number++;
qglBindTexture( GL_TEXTURE_2D, q->texture_number );
SetTexParameters ();
if (nomips)
qglTexImage2D(GL_TEXTURE_2D, 0, 3, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
else
VERIFY(qgluBuild2DMipmaps(GL_TEXTURE_2D, 3, 2, 2,GL_RGBA, GL_UNSIGNED_BYTE, data) == 0);
qglBindTexture( GL_TEXTURE_2D, 0 );
return q;
}
/*
===============
Texture_ForName
===============
*/
//bReload is set to true when called from DemandLoadShaderTexture because it should never re-use
//an already loaded texture
qtexture_t *Texture_ForName (const char *name, bool bReplace, bool bShader, bool bNoAlpha, bool bReload, bool makeShader)
{
byte *lump;
qtexture_t *q = NULL;
char filename[1024];
if (name == NULL || strlen(name) == 0)
return notexture;
qtexture_t *pRemove = NULL;
if (!bReload)
{
for (q=g_qeglobals.d_qtextures ; q ; q=q->next)
{
if (!strcmp(name, q->name))
{
if (bReplace)
{
pRemove = q;
//Texture_Remove(q);
break;
}
else
{
#ifdef _DEBUG
// if the texture is already in memory, then the bNoAlpha flag doesn't have any influence
if (bNoAlpha)
Sys_Printf("WARNING: bNoAlpha flag on an already loaded texture\n");
#endif
if (!g_dontuse)
{
q->inuse = true;
}
return q;
}
}
}
}
// did not find it in the standard list
// skip entity names (
if (!bShader && name[0] != '(')
{
CShaderInfo* pShader = hasShader(name);
if (pShader)
{
if (pShader->m_pQTexture == NULL)
{
DemandLoadShaderTexture(q, pShader);
}
q = pShader->m_pQTexture;
//Sys_Printf ("used Shader %s.\n", pShader->m_strName);
}
if ( q != NULL)
{
return q;
}
}
if (name[0] == '(')
{
q = Texture_CreateSolid (name);
strncpy (q->name, name, sizeof(q->name)-1);
}
else
{
// FIXME: this is a mess.. need to move consolidate stuff
// down to a single routine..
//
// if plugins have a texture loader
// {
//
// }
// else
//
if (g_pParentWnd->GetPlugInMgr().GetTextureInfo() != NULL)
{
// rad: 12/19/98
// if the plugin is not a wad style then we need to treat it normally
// otherwise return without trying to explicitly load the texture
// as it should have been loaded by the wad style plugin at init time
CString strTex = GetTextureExtension(0);
sprintf (filename, "%s\\%s.%s", ValueForKey (g_qeglobals.d_project_entity, "texturepath"), name, strTex);
if (!g_pParentWnd->GetPlugInMgr().GetTextureInfo()->m_bWadStyle)
{
g_pParentWnd->GetPlugInMgr().LoadTexture(filename);
if (g_pluginTexture)
q = g_pluginTexture;
}
else
{
return notexture;
// wadstyle.. if we get here then we do not have it
}
}
else
// we need to try several formats here, or would it be better if we are given a complete name
if (g_PrefsDlg.m_bHiColorTextures == TRUE)
{
char cWork[1024];
sprintf (filename, "%s/%s.tga", ValueForKey (g_qeglobals.d_project_entity, "texturepath"), name);
QE_ConvertDOSToUnixName( cWork, filename );
strcpy(filename, cWork);
Sys_Printf ("Loading %s...", name);
unsigned char* pPixels = NULL;
int nWidth;
int nHeight;
LoadImage(filename, &pPixels, &nWidth, &nHeight);
if (pPixels == NULL)
{
// try jpg
// blatant assumption of .tga should be fine since we sprintf'd it above
int nLen = strlen(filename);
filename[nLen-3] = 'j';
filename[nLen-2] = 'p';
filename[nLen-1] = 'g';
LoadImage(filename, &pPixels, &nWidth, &nHeight);
}
if (pPixels)
{
// if we were asked to ignore alpha channel, do it now (.TGA is the only supported file type with alpha channel)
//if (bNoAlpha)
if (TRUE)
{
unsigned char* iPix = pPixels;
int nCount = nWidth * nHeight;
for(iPix=pPixels+3; iPix-pPixels < nCount*4; iPix+=4)
*iPix = 255;
}
// we'll be binding the GL texture now
// need to check we are using a right GL context
// with GL plugins that have their own window, the GL context may be the plugin's, in which case loading textures will bug
HDC currentHDC = qwglGetCurrentDC();
HGLRC currentHGLRC = qwglGetCurrentContext();
//++timo FIXME: this may duplicate with qtexture_t* WINAPI QERApp_Texture_ForName (const char *name)
//++timo FIXME: we need a list of lawfull GL contexts or something?
// I'd rather always use the same GL context for binding...
if (currentHDC != g_qeglobals.d_hdcBase || currentHGLRC != g_qeglobals.d_hglrcBase)
qwglMakeCurrent( g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase );
q = Texture_LoadTGATexture(pPixels, nWidth, nHeight, NULL, 0, 0, 0);
//++timo I don't set back the GL context .. I don't know how safe it is
//qwglMakeCurrent( currentHDC, currentHGLRC );
//++timo storing the filename .. will be removed by shader code cleanup
// this is dirty, and we sure miss some places were we should fill the filename info
strcpy( q->filename, name );
SetNameShaderInfo(q, filename, name);
Sys_Printf ("done.\n", name);
free(pPixels);
}
}
else
{
// load the file
sprintf (filename, "%s/%s.wal", ValueForKey (g_qeglobals.d_project_entity, "texturepath"), name);
Sys_Printf ("Loading %s...", name);
if (LoadFile (filename, (void**)&lump) == -1)
{
sprintf (filename, "%s.wal", name);
Sys_Printf("failed.. trying pak0.pak..");
if(!PakLoadFile(filename, (void**)&lump))
{
Sys_Printf (" load failed!\n");
return notexture;
}
}
Sys_Printf("successful.\n");
q = Texture_LoadTexture ((miptex_t *)lump);
free (lump);
strncpy (q->name, name, sizeof(q->name)-1);
StripExtension (q->name);
}
if (g_PrefsDlg.m_bSGIOpenGL)
{
if(!q)
return notexture;
}
}// name[0] != '('
if(!q) // safety
{
if (bShader && !makeShader) {
return q;
}
if (bShader)
{
q = Texture_MakeNoshadertexture( name );
Sys_Printf("failed, using default shader\n");
}
else
{
q = Texture_MakeDefault();
Sys_Printf("failed, using default\n");
}
}
strncpy (q->name, name, sizeof(q->name)-1);
if (name[0] != '(')
{
StripExtension (q->name);
}
if (!g_dontuse)
q->inuse = true;
q->next = g_qeglobals.d_qtextures;
g_qeglobals.d_qtextures = q;
if (pRemove != NULL)
{
ReplaceQTexture(pRemove, q, &active_brushes);
ReplaceQTexture(pRemove, q, &filtered_brushes);
Texture_Remove(pRemove);
}
return q;
}
/*
===============
Texture_ForNamePath
===============
*/
qtexture_t *Texture_ForNamePath(char* name, char* pFullPath)
{
byte *lump;
qtexture_t *q;
char filename[1024];
if (strlen(name) == 0)
return notexture;
for (q=g_qeglobals.d_qtextures ; q ; q=q->next)
{
if (!strcmp(name, q->name))
{
if (!g_dontuse)
q->inuse = true;
return q;
}
}
if (name[0] == '(')
{
q = Texture_CreateSolid (name);
strncpy (q->name, name, sizeof(q->name)-1);
}
else
{
// load the file
if (g_PrefsDlg.m_bHiColorTextures == TRUE)
{
char cWork[1024];
if (strstr(pFullPath, ".tga") == NULL) {
sprintf(filename, "%s%s", pFullPath, ".tga");
} else {
strcpy(filename, pFullPath);
}
QE_ConvertDOSToUnixName( cWork, filename );
strcpy(filename, cWork);
Sys_Printf ("Loading %s...", name);
unsigned char* pPixels = NULL;
int nWidth;
int nHeight;
LoadImage(filename, &pPixels, &nWidth, &nHeight);
if (!pPixels)
{
// try jpg
// blatant assumption of .tga should be fine since we sprintf'd it above
int nLen = strlen(filename);
filename[nLen-3] = 'j';
filename[nLen-2] = 'p';
filename[nLen-1] = 'g';
LoadImage(filename, &pPixels, &nWidth, &nHeight);
}
if (pPixels)
{
q = Texture_LoadTGATexture(pPixels, nWidth, nHeight, NULL, 0, 0, 0);
//++timo storing the filename .. will be removed by shader code cleanup
// this is dirty, and we sure miss some places were we should fill the filename info
// NOTE: we store relative path, need to extract it
strcpy( q->filename, name );
}
else
{
return notexture;
}
free(pPixels);
}
else
{
sprintf(filename, "%s%s", pFullPath, ".wal");
Sys_Printf ("Loading %s...", name);
if (LoadFile (filename, (void**)&lump) == -1)
{
Sys_Printf (" load failed!\n");
return notexture;
}
Sys_Printf("successful.\n");
q = Texture_LoadTexture ((miptex_t *)lump);
free (lump);
}
if (g_PrefsDlg.m_bSGIOpenGL)
{
if(!q)
return notexture;
}
strncpy (q->name, name, sizeof(q->name)-1);
StripExtension (q->name);
}
if (!g_dontuse)
q->inuse = true;
q->next = g_qeglobals.d_qtextures;
g_qeglobals.d_qtextures = q;
return q;
}
/*
==================
FillTextureMenu
==================
*/
void FillTextureMenu (CStringArray* pArray)
{
HMENU hmenu;
int i;
struct _finddata_t fileinfo;
int handle;
char dirstring[1024];
char *path;
DIRLIST *list = NULL, *temp;
if (g_pParentWnd->GetPlugInMgr().GetTextureInfo() != NULL)
{
if (g_pParentWnd->GetPlugInMgr().GetTextureInfo()->m_bWadStyle)
return;
}
hmenu = GetSubMenu (GetMenu(g_qeglobals.d_hwndMain), MENU_TEXTURE);
// delete everything
for (i=0 ; i<texture_nummenus ; i++)
DeleteMenu (hmenu, CMD_TEXTUREWAD+i, MF_BYCOMMAND);
texture_nummenus = 0;
// add everything
if (g_qeglobals.d_project_entity)
{
//--if (g_PrefsDlg.m_bUseShaders)
//--{
//-- path = ValueForKey (g_qeglobals.d_project_entity, "basepath");
//-- sprintf (dirstring, "%s/scripts/*.shader", path);
//--
//--}
//--else
//--{
path = ValueForKey (g_qeglobals.d_project_entity, "texturepath");
sprintf (dirstring, "%s/*.*", path);
//--}
handle = _findfirst (dirstring, &fileinfo);
if (handle != -1)
{
do
{
//--if (g_PrefsDlg.m_bUseShaders)
//--{
//-- if ((fileinfo.attrib & _A_SUBDIR))
//-- continue;
//--}
//--else
//--{
if (!(fileinfo.attrib & _A_SUBDIR))
continue;
if (fileinfo.name[0] == '.')
continue;
//--}
// add this directory to the menu
AddToDirListAlphabetized(&list, fileinfo.name, FROMDISK);
} while (_findnext( handle, &fileinfo ) != -1);
_findclose (handle);
}
//--if (!g_PrefsDlg.m_bUseShaders)
//--{
GetPackTextureDirs(&list);
//--}
for(temp = list; temp; temp = temp->next)
{
AppendMenu (hmenu, MF_ENABLED|MF_STRING, CMD_TEXTUREWAD+texture_nummenus, (LPCTSTR)temp->dirname);
strcpy (texture_menunames[texture_nummenus], temp->dirname);
//--if (!g_PrefsDlg.m_bUseShaders)
//--{
strcat (texture_menunames[texture_nummenus], "/");
//--}
if (pArray)
pArray->Add(temp->dirname);
if (++texture_nummenus == MAX_TEXTUREDIRS)
break;
}
ClearDirList(&list);
}
}
/*
==================
Texture_ClearInuse
A new map is being loaded, so clear inuse markers
==================
*/
void Texture_ClearInuse (void)
{
qtexture_t *q;
for (q=g_qeglobals.d_qtextures ; q ; q=q->next)
{
q->inuse = false;
}
}
void LoadShadersFromDir(const char *pPath)
{
int nSize = g_lstShaders.GetSize();
for (int i = 0; i < nSize; i++)
{
CShaderInfo *pInfo = reinterpret_cast<CShaderInfo*>(g_lstShaders.ElementAt(i));
if (pInfo != NULL)
{
if (strstr(pInfo->m_strName, pPath) && pInfo->m_pQTexture == NULL && strstr(pInfo->m_strName, "models/player") == NULL)
{
qtexture_t *q = NULL;
DemandLoadShaderTexture(q, pInfo);
}
}
}
}
/*
==============
Texture_ShowDirectory
==============
*/
void Texture_ShowDirectory (int menunum, bool bLinked)
{
struct _finddata_t fileinfo;
int handle;
char name[1024];
char dirstring[1024];
char linkstring[1024];
FILELIST *list = NULL, *temp;
CString strTemp;
//Texture_Flush(false);
//Select_Deselect();
Texture_ClearInuse();
texture_showinuse = false;
strcpy (texture_directory, texture_menunames[menunum-CMD_TEXTUREWAD]);
if (g_pParentWnd->GetPlugInMgr().GetTextureInfo() != NULL)
{
if (g_pParentWnd->GetPlugInMgr().GetTextureInfo()->m_bWadStyle)
return;
}
// new
/*
if (!g_PrefsDlg.m_bShaderTest)
{
g_dontuse = true; // needed because this next piece of code calls Texture_ForName() internally! -slc
LoadDeferred(texture_directory);
g_dontuse = false;
}
*/
if (g_PrefsDlg.m_bHiColorTextures == FALSE)
{
}
g_qeglobals.d_texturewin.originy = 0;
//--if (g_PrefsDlg.m_bUseShaders)
//--{
//-- sprintf (dirstring, "%s/scripts/%s", ValueForKey (g_qeglobals.d_project_entity, "basepath"), texture_directory);
//-- Sys_Printf("loading textures from shader %s\n", dirstring);
//-- LoadShader(dirstring);
//--}
//--else
//--{
Sys_Status("Loading textures\n", 0);
// load all image files
sprintf (linkstring, "%s/textures/%stextureinfo.ini", ValueForKey (g_qeglobals.d_project_entity, "basepath"), texture_menunames[menunum-CMD_TEXTUREWAD]);
for (int nExt = 0; nExt < GetTextureExtensionCount(); nExt++)
{
sprintf (dirstring, "%s/textures/%s*.%s", ValueForKey (g_qeglobals.d_project_entity, "basepath"), texture_menunames[menunum-CMD_TEXTUREWAD],GetTextureExtension(nExt));
Sys_Printf ("Scanning %s\n", dirstring);
handle = _findfirst (dirstring, &fileinfo);
if (handle == -1)
{
sprintf(dirstring, "%s/%s*.%s", ValueForKey (g_qeglobals.d_project_entity, "texturepath"), texture_menunames[menunum-CMD_TEXTUREWAD],GetTextureExtension(nExt));
handle = _findfirst (dirstring, &fileinfo);
}
if (handle != -1)
{
do
{
sprintf (name, "%s%s", texture_directory, fileinfo.name);
AddToFileListAlphabetized(&list, name, FROMDISK, 0, false);
} while (_findnext( handle, &fileinfo ) != -1);
_findclose (handle);
}
else
{
sprintf (dirstring, "%s*.%s", texture_menunames[menunum-CMD_TEXTUREWAD],GetTextureExtension(nExt));
GetPackFileList(&list, dirstring);
}
}
g_dontuse = true;
for(temp = list; temp; temp = temp->next)
{
if(temp->offset == -1)
sprintf(name, "%s", temp->filename);
else
sprintf(name, "%s%s", texture_menunames[menunum-CMD_TEXTUREWAD], temp->filename);
StripExtension (name);
strTemp = name;
strTemp.MakeLower();
if ( strTemp.Find(".specular") >= 0 ||
strTemp.Find(".glow") >= 0 ||
strTemp.Find(".bump") >= 0 ||
strTemp.Find(".diffuse") >= 0 ||
strTemp.Find(".blend") >= 0 ||
strTemp.Find(".alpha") >= 0
)
continue;
else
{
Texture_ForName (name, true);
}
}
ClearFileList(&list);
//--}
g_dontuse = false;
if (!bLinked)
{
for (int k = 0; k < 10; k++)
{
sprintf(name, "Path%d", k);
if (GetPrivateProfileString("Include", name, "", dirstring, 1024, linkstring) > 0)
{
Texture_ShowDirectory(dirstring, true);
}
}
LoadShadersFromDir(texture_directory);
SortTextures();
sprintf (name, "Textures: %s", texture_directory);
SetWindowText(g_qeglobals.d_hwndEntity, name);
// select the first texture in the list
if (!g_qeglobals.d_texturewin.texdef.name[0])
SelectTexture (16, g_qeglobals.d_texturewin.height -16, false);
}
}
// this can be combined with the above, but per usual i am in a hurry
//
void Texture_ShowDirectory (char* pPath, bool bLinked)
{
struct _finddata_t fileinfo;
int handle;
char name[1024];
char dirstring[1024];
char linkstring[1024];
FILELIST *list = NULL, *temp;
//Texture_Flush(false);
texture_showinuse = false;
Texture_ClearInuse();
strcpy (texture_directory, pPath);
if (g_PrefsDlg.m_bHiColorTextures == FALSE)
{
}
g_qeglobals.d_texturewin.originy = 0;
Sys_Status("loading all textures\n", 0);
// load all .wal files
for (int nExt = 0; nExt < GetTextureExtensionCount(); nExt++)
{
sprintf(dirstring, "%s*.%s", pPath,GetTextureExtension(nExt));
Sys_Printf ("Scanning %s\n", dirstring);
handle = _findfirst (dirstring, &fileinfo);
if (handle != -1)
{
do
{
sprintf (name, "%s%s", texture_directory, fileinfo.name);
AddToFileListAlphabetized(&list, name, FROMDISK, 0, false);
} while (_findnext( handle, &fileinfo ) != -1);
_findclose (handle);
}
else
{
//sprintf (dirstring, "%s*.wal", texture_menunames[menunum-CMD_TEXTUREWAD]);
//if(!GetPackFileList(&list, dirstring))
return;
}
}
g_dontuse = true;
for(temp = list; temp; temp = temp->next)
{
if(temp->offset == -1)
sprintf(name, "%s", temp->filename);
else
sprintf(name, "%s%s", pPath, temp->filename);
StripExtension (name);
int nLen = strlen(name)-1;
ASSERT(nLen > 0);
while (name[nLen] != '\\')
nLen--;
// found first one
nLen--;
ASSERT(nLen > 0);
while (name[nLen] != '\\')
nLen--;
ASSERT(nLen >= 0);
QE_ConvertDOSToUnixName(name, name);
Texture_ForName(&name[nLen+1]);
}
ClearFileList(&list);
g_dontuse = false;
SortTextures();
if (!bLinked)
{
for (int k = 0; k < 10; k++)
{
sprintf(name, "Path%d", k);
if (GetPrivateProfileString("Include", name, "", dirstring, 1024, linkstring) > 0)
{
Texture_ShowDirectory(dirstring, true);
}
}
sprintf (name, "Textures: %s", texture_directory);
SetWindowText(g_qeglobals.d_hwndEntity, name);
// select the first texture in the list
if (!g_qeglobals.d_texturewin.texdef.name[0])
SelectTexture (16, g_qeglobals.d_texturewin.height -16 ,false);
}
}
void Texture_ResetPosition()
{
SelectTexture (16, g_qeglobals.d_texturewin.height -16 ,false);
g_qeglobals.d_texturewin.originy = 0;
}
/*
==================
Texture_SetInuse
==================
*/
void Texture_SetInuse (void)
{
qtexture_t *q;
for (q=g_qeglobals.d_qtextures ; q ; q=q->next)
{
q->inuse = true;
}
}
/*
==============
Texture_ShowAll
==============
*/
void Texture_ShowAll()
{
Texture_SetInuse();
Sys_Printf("Showing all textures...\n");
Sys_UpdateWindows (W_TEXTURE);
}
/*
==============
Texture_ShowInuse
==============
*/
void Texture_ShowInuse (void)
{
face_t *f;
brush_t *b;
char name[1024];
texture_showinuse = true;
g_dontuse = false;
g_qeglobals.d_texturewin.originy = 0;
Texture_ClearInuse();
Sys_Status("Selecting active textures\n", 0);
for (b=active_brushes.next ; b != NULL && b != &active_brushes ; b=b->next)
{
if (b->patchBrush)
{
Texture_ForName(b->pPatch->d_texture->name);
}
else
{
for (f=b->brush_faces ; f ; f=f->next)
{
Texture_ForName (f->texdef.name);
}
}
}
for (b=selected_brushes.next ; b != NULL && b != &selected_brushes ; b=b->next)
{
if (b->patchBrush)
{
Texture_ForName(b->pPatch->d_texture->name);
}
else
{
for (f=b->brush_faces ; f ; f=f->next)
{
Texture_ForName (f->texdef.name);
}
}
}
SortTextures();
//SetInspectorMode(W_TEXTURE);
Sys_UpdateWindows (W_TEXTURE);
sprintf (name, "Textures: in use");
SetWindowText(g_qeglobals.d_hwndEntity, name);
// select the first texture in the list
if (!g_qeglobals.d_texturewin.texdef.name[0])
{
SelectTexture (16, g_qeglobals.d_texturewin.height -16, false);
}
}
/*
============================================================================
TEXTURE LAYOUT
============================================================================
*/
void Texture_StartPos (void)
{
current_texture = g_qeglobals.d_qtextures;
current_x = 8;
current_y = -8;
current_row = 0;
}
qtexture_t *Texture_NextPos (int *x, int *y)
{
qtexture_t *q;
while (1)
{
q = current_texture;
if (!q)
return q;
current_texture = current_texture->next;
if (q->name[0] == '(') // fake color texture
continue;
if (g_bFilterEnabled)
{
CString strName = q->name;
int nPos = strName.Find('\\');
if (nPos == -1)
nPos = strName.Find('/');
if (nPos >= 0)
strName = strName.Right(strName.GetLength() - nPos - 1);
if (strnicmp(g_strFilter.GetBuffer(0), strName, g_strFilter.GetLength()) == 0)
break;
else
continue;
}
if (q->bFromShader && g_PrefsDlg.m_bShowShaders == FALSE)
{
continue;
}
if (q->inuse)
break; // always show in use
if (!texture_showinuse && !strnicmp (q->name, texture_directory, strlen(texture_directory)))
break;
continue;
}
int nWidth = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? q->width * ((float)g_PrefsDlg.m_nTextureScale / 100) : q->width;
int nHeight = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? q->height * ((float)g_PrefsDlg.m_nTextureScale / 100) : q->height;
if (current_x + nWidth > g_qeglobals.d_texturewin.width-8 && current_row)
{ // go to the next row unless the texture is the first on the row
current_x = 8;
current_y -= current_row + FONT_HEIGHT + 4;
current_row = 0;
}
*x = current_x;
*y = current_y;
// Is our texture larger than the row? If so, grow the
// row height to match it
if (current_row < nHeight)
current_row = nHeight;
// never go less than 64, or the names get all crunched up
current_x += nWidth < 64 ? 64 : nWidth;
current_x += 8;
return q;
}
/*
============================================================================
MOUSE ACTIONS
============================================================================
*/
static int textures_cursorx, textures_cursory;
/*
============
Texture_SetTexture
brushprimit_texdef must be understood as a qtexture_t with width=2 height=2 ( the default one )
============
*/
void Texture_SetTexture (texdef_t *texdef, brushprimit_texdef_t *brushprimit_texdef, bool bFitScale, IPluginTexdef *pTexdef, bool bSetSelection )
{
qtexture_t *q;
int x,y;
if (texdef->name[0] == '(')
{
Sys_Status("Can't select an entity texture\n", 0);
return;
}
g_qeglobals.d_texturewin.texdef = *texdef;
g_qeglobals.d_texturewin.texdef.flags &= ~SURF_KEEP;
g_qeglobals.d_texturewin.texdef.contents &= ~CONTENTS_KEEP;
// store the texture coordinates for new brush primitive mode
// be sure that all the callers are using the default 2x2 texture
if (g_qeglobals.m_bBrushPrimitMode)
{
g_qeglobals.d_texturewin.brushprimit_texdef = *brushprimit_texdef;
}
// surface properties plugin
if (g_qeglobals.bSurfacePropertiesPlugin)
{
if (g_qeglobals.d_texturewin.pTexdef)
{
// decrement reference count
static_cast<IPluginTexdef *>(g_qeglobals.d_texturewin.pTexdef)->DecRef();
g_qeglobals.d_texturewin.pTexdef = NULL;
}
if (pTexdef)
{
g_qeglobals.d_texturewin.pTexdef = pTexdef->Copy();
}
}
Sys_UpdateWindows (W_TEXTURE);
g_dlgFind.updateTextures(texdef->name);
if (!g_dlgFind.isOpen() && bSetSelection)
{
Select_SetTexture(texdef,brushprimit_texdef,bFitScale);
}
//plugins: send a message telling that the selected texture may have changed
DispatchRadiantMsg( RADIANT_TEXTURE );
// scroll origin so the texture is completely on screen
Texture_StartPos ();
while (1)
{
q = Texture_NextPos (&x, &y);
if (!q)
break;
int nWidth = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? q->width * ((float)g_PrefsDlg.m_nTextureScale / 100) : q->width;
int nHeight = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? q->height * ((float)g_PrefsDlg.m_nTextureScale / 100) : q->height;
if (!strcmpi(texdef->name, q->name))
{
if (y > g_qeglobals.d_texturewin.originy)
{
g_qeglobals.d_texturewin.originy = y;
Sys_UpdateWindows (W_TEXTURE);
return;
}
if (y-nHeight-2*FONT_HEIGHT < g_qeglobals.d_texturewin.originy-g_qeglobals.d_texturewin.height)
{
g_qeglobals.d_texturewin.originy = y-nHeight-2*FONT_HEIGHT+g_qeglobals.d_texturewin.height;
Sys_UpdateWindows (W_TEXTURE);
return;
}
return;
}
}
}
HWND FindEditWindow()
{
HWND hwnd = FindWindow("TEditPadForm", NULL);
HWND hwndEdit = NULL;
if (hwnd != NULL)
{
HWND hwndTab = FindWindowEx(hwnd, NULL, "TTabControl", NULL);
if (hwndTab != NULL)
{
hwndEdit = FindWindowEx(hwndTab, NULL, "TRicherEdit", NULL);
}
}
return hwndEdit;
}
void Delay(float fSeconds)
{
DWORD dw = ::GetTickCount();
DWORD dwTil = dw + (fSeconds * 1000);
while (::GetTickCount() < dwTil)
{
MSG msg;
if (::PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
}
void ViewShader(const char *pFile, const char *pName)
{
CString str;
char* pBuff = NULL;
int nSize = LoadFile(pFile, reinterpret_cast<void**>(&pBuff));
if (nSize == -1)
{
nSize = PakLoadAnyFile(pFile, reinterpret_cast<void**>(&pBuff));
}
if (nSize > 0)
{
str = pBuff;
}
int nStart = 0;
if (str.GetLength() > 0)
{
CString strFind = pName;
CString strLook = str;
strLook.MakeLower();
strFind.MakeLower();
int n = strLook.Find(strFind);
if (n >= 0)
{
nStart = n;
}
}
CString s= "editpad ";
s += pFile;
WinExec(s, SW_SHOWNORMAL);
Delay(1.5);
HWND hwndEdit = FindEditWindow();
if (hwndEdit != NULL)
{
PostMessage(hwndEdit, EM_SETSEL, nStart, nStart);
}
else
{
Sys_Printf("Unable to load shader editor.\n");
}
}
/*
==============
SelectTexture
By mouse click
==============
*/
void SelectTexture (int mx, int my, bool bShift, bool bFitScale)
{
int x, y;
qtexture_t *q;
texdef_t tex;
brushprimit_texdef_t brushprimit_tex;
my += g_qeglobals.d_texturewin.originy-g_qeglobals.d_texturewin.height;
Texture_StartPos ();
while (1)
{
q = Texture_NextPos (&x, &y);
if (!q)
break;
int nWidth = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? q->width * ((float)g_PrefsDlg.m_nTextureScale / 100) : q->width;
int nHeight = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? q->height * ((float)g_PrefsDlg.m_nTextureScale / 100) : q->height;
if (mx > x && mx - x < nWidth
&& my < y && y - my < nHeight + FONT_HEIGHT)
{
if (bShift)
{
if (g_PrefsDlg.m_bHiColorTextures && q->shadername[0] != 0)
{
//CString s = "notepad ";
//s += q->shadername;
//WinExec(s, SW_SHOWNORMAL);
ViewShader(q->shadername, q->name);
}
}
memset (&tex, 0, sizeof(tex));
memset (&brushprimit_tex, 0, sizeof(brushprimit_tex));
if (g_qeglobals.m_bBrushPrimitMode)
{
// brushprimit fitted to a 2x2 texture
brushprimit_tex.coords[0][0] = 1.0f;
brushprimit_tex.coords[1][1] = 1.0f;
}
else
{
tex.scale[0] = (g_PrefsDlg.m_bHiColorTextures) ? 0.5 : 1;
tex.scale[1] = (g_PrefsDlg.m_bHiColorTextures) ? 0.5 : 1;
}
tex.flags = q->flags;
tex.value = q->value;
tex.contents = q->contents;
//strcpy (tex.name, q->name);
tex.SetName(q->name);
Texture_SetTexture ( &tex, &brushprimit_tex, bFitScale, GETPLUGINTEXDEF(q));
CString strTex;
CString strName = q->name;
//int nPos = strName.Find('\\');
//if (nPos == -1)
// nPos = strName.Find('/');
//if (nPos >= 0)
// strName = strName.Right(strName.GetLength() - nPos - 1);
strTex.Format("%s W: %i H: %i", strName.GetBuffer(0), q->width, q->height);
g_pParentWnd->SetStatusText(3, strTex);
return;
}
}
Sys_Status("Did not select a texture\n", 0);
}
/*
==============
Texture_MouseDown
==============
*/
void Texture_MouseDown (int x, int y, int buttons)
{
Sys_GetCursorPos (&textures_cursorx, &textures_cursory);
// lbutton = select texture
if (buttons == MK_LBUTTON || buttons == (MK_LBUTTON | MK_SHIFT) || buttons == (MK_LBUTTON | MK_CONTROL))
{
SelectTexture (x, g_qeglobals.d_texturewin.height - 1 - y, buttons & MK_SHIFT, buttons & MK_CONTROL);
UpdateSurfaceDialog();
UpdatePatchInspector();
}
}
/*
==============
Texture_MouseUp
==============
*/
void Texture_MouseUp (int x, int y, int buttons)
{
}
/*
==============
Texture_MouseMoved
==============
*/
void Texture_MouseMoved (int x, int y, int buttons)
{
int scale = 1;
if ( buttons & MK_SHIFT )
scale = 4;
// rbutton = drag texture origin
if (buttons & MK_RBUTTON)
{
Sys_GetCursorPos (&x, &y);
if ( y != textures_cursory)
{
g_qeglobals.d_texturewin.originy += ( y-textures_cursory) * scale;
if (g_qeglobals.d_texturewin.originy > 0)
g_qeglobals.d_texturewin.originy = 0;
Sys_SetCursorPos (textures_cursorx, textures_cursory);
CWnd *pWnd = CWnd::FromHandle(g_qeglobals.d_hwndTexture);
if (g_PrefsDlg.m_bTextureScrollbar && pWnd != NULL)
{
pWnd->SetScrollPos(SB_VERT, abs(g_qeglobals.d_texturewin.originy));
}
InvalidateRect(g_qeglobals.d_hwndTexture, NULL, false);
UpdateWindow (g_qeglobals.d_hwndTexture);
}
return;
}
}
/*
============================================================================
DRAWING
============================================================================
*/
int imax(int iFloor, int i) { if (i>iFloor) return iFloor; return i; }
HFONT ghFont = NULL;
/*
============
Texture_Draw2
============
*/
void Texture_Draw2 (int width, int height)
{
qtexture_t *q;
int x, y;
char *name;
qglClearColor (
g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][0],
g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][1],
g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][2],
0);
qglViewport (0,0,width,height);
qglMatrixMode(GL_PROJECTION);
qglLoadIdentity ();
qglClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
qglDisable (GL_DEPTH_TEST);
qglDisable(GL_BLEND);
qglOrtho (0, width, g_qeglobals.d_texturewin.originy-height, g_qeglobals.d_texturewin.originy, -100, 100);
qglEnable (GL_TEXTURE_2D);
qglPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
g_qeglobals.d_texturewin.width = width;
g_qeglobals.d_texturewin.height = height;
Texture_StartPos ();
while (1)
{
q = Texture_NextPos (&x, &y);
if (!q)
break;
int nWidth = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? q->width * ((float)g_PrefsDlg.m_nTextureScale / 100) : q->width;
int nHeight = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? q->height * ((float)g_PrefsDlg.m_nTextureScale / 100) : q->height;
// Is this texture visible?
if ( (y-nHeight-FONT_HEIGHT < g_qeglobals.d_texturewin.originy)
&& (y > g_qeglobals.d_texturewin.originy - height) )
{
// if in use, draw a background
if ((q->inuse && !texture_showinuse) || q->bFromShader)
{
qglLineWidth (1);
if (q->bFromShader)
{
qglColor3f (1,1,1);
}
else
{
qglColor3f (0.5,1,0.5);
}
qglDisable (GL_TEXTURE_2D);
qglBegin (GL_LINE_LOOP);
qglVertex2f (x-1,y+1-FONT_HEIGHT);
qglVertex2f (x-1,y-nHeight-1-FONT_HEIGHT);
qglVertex2f (x+1+nWidth,y-nHeight-1-FONT_HEIGHT);
qglVertex2f (x+1+nWidth,y+1-FONT_HEIGHT);
qglEnd ();
qglEnable (GL_TEXTURE_2D);
}
// Draw the texture
float fScale = (g_PrefsDlg.m_bHiColorTextures == TRUE) ? ((float)g_PrefsDlg.m_nTextureScale / 100) : 1.0;
qglBindTexture( GL_TEXTURE_2D, q->texture_number );
QE_CheckOpenGLForErrors();
qglColor3f (1,1,1);
qglBegin (GL_QUADS);
qglTexCoord2f (0,0);
qglVertex2f (x,y-FONT_HEIGHT);
qglTexCoord2f (1,0);
qglVertex2f (x+nWidth,y-FONT_HEIGHT);
qglTexCoord2f (1,1);
qglVertex2f (x+nWidth,y-FONT_HEIGHT-nHeight);
qglTexCoord2f (0,1);
qglVertex2f (x,y-FONT_HEIGHT-nHeight);
qglEnd ();
// draw the selection border
if (!strcmpi(g_qeglobals.d_texturewin.texdef.name, q->name))
{
qglLineWidth (3);
qglColor3f (1,0,0);
qglDisable (GL_TEXTURE_2D);
qglBegin (GL_LINE_LOOP);
qglVertex2f (x-4,y-FONT_HEIGHT+4);
qglVertex2f (x-4,y-FONT_HEIGHT-nHeight-4);
qglVertex2f (x+4+nWidth,y-FONT_HEIGHT-nHeight-4);
qglVertex2f (x+4+nWidth,y-FONT_HEIGHT+4);
qglEnd ();
qglEnable (GL_TEXTURE_2D);
qglLineWidth (1);
}
// draw the texture name
qglColor3f (0,0,0);
qglRasterPos2f (x, y-FONT_HEIGHT+2);
// don't draw the directory name
for (name = q->name ; *name && *name != '/' && *name != '\\' ; name++)
;
if (!*name)
name = q->name;
else
name++;
if (g_PrefsDlg.m_bHiColorTextures && q->shadername[0] != 0)
{
// slow as shit
CString s = "[";
s += name;
s += "]";
qglCallLists (s.GetLength(), GL_UNSIGNED_BYTE, s.GetBuffer(0));
}
else
{
qglCallLists (strlen(name), GL_UNSIGNED_BYTE, name);
}
}
}
g_qeglobals.d_texturewin.m_nTotalHeight = abs(y) + 100;
// reset the current texture
qglBindTexture( GL_TEXTURE_2D, 0 );
qglFinish();
}
void Texture_Init (bool bHardInit)
{
char name[1024];
byte *pal = NULL;
if (g_PrefsDlg.m_bHiColorTextures == FALSE)
{
// load the palette
sprintf (name, "%s/pics/colormap.pcx", ValueForKey (g_qeglobals.d_project_entity, "basepath"));
Load256Image (name, NULL, &pal, NULL, NULL);
if (!pal)
{
// before dropping out, try to load it from the QERadiant directory
CString strFile = g_strAppPath;
AddSlash(strFile);
strFile += "colormap.pcx";
Load256Image (strFile.GetBuffer(0), NULL, &pal, NULL, NULL);
if (!pal)
Sys_Printf ("Couldn't load %s or %s", name, strFile);
}
else
{
Texture_InitPalette (pal);
free (pal);
}
}
// create the fallback texture
if (bHardInit)
{
Texture_MakeNotexture();
g_qeglobals.d_qtextures = NULL;
}
LoadShaders();
}
void Texture_FlushUnused()
{
CWaitCursor cursor;
Texture_ShowInuse();
if (g_qeglobals.d_qtextures)
{
qtexture_t* pTex = g_qeglobals.d_qtextures->next;
qtexture_t *pPrev = g_qeglobals.d_qtextures;
while (pTex != NULL && pTex != g_qeglobals.d_qtextures)
{
qtexture_t* pNextTex = pTex->next;
if (g_qeglobals.bSurfacePropertiesPlugin)
{
// Timo
// Surface properties plugin
#ifdef _DEBUG
if ( !pTex->pData )
Sys_Printf("WARNING: found a qtexture_t* with no IPluginQTexture\n");
#endif
if ( pTex->pData && pTex->inuse )
GETPLUGINTEXDEF(pTex)->DecRef();
}
if (!pTex->inuse)
{
unsigned int nTexture = pTex->texture_number;
qglDeleteTextures(1, &nTexture);
pPrev->next = pNextTex;
free(pTex);
}
else
{
pPrev = pTex;
}
pTex = pNextTex;
}
}
}
void Texture_Cleanup(CStringList *pList)
{
if (g_qeglobals.d_qtextures)
{
qtexture_t* pTex = g_qeglobals.d_qtextures->next;
while (pTex != NULL && pTex != g_qeglobals.d_qtextures)
{
qtexture_t* pNextTex = pTex->next;
if (pList)
{
if (pTex->name[0] != '(')
{
pList->AddTail(pTex->name);
}
}
if (g_qeglobals.bSurfacePropertiesPlugin)
{
// Timo
// Surface properties plugin
#ifdef _DEBUG
if ( !pTex->pData )
Sys_Printf("WARNING: found a qtexture_t* with no IPluginQTexture\n");
#endif
if ( pTex->pData )
GETPLUGINTEXDEF(pTex)->DecRef();
}
free(pTex);
pTex = pNextTex;
}
}
int nSize = g_lstSkinCache.GetSize();
for (int i = 0; i < nSize; i++)
{
SkinInfo *pInfo = reinterpret_cast<SkinInfo*>(g_lstSkinCache.GetAt(i));
delete pInfo;
}
}
/*
==================
Texture_Flush
==================
*/
void Texture_Flush (bool bReload)
{
if (!ConfirmModified())
return;
Map_New ();
CWaitCursor cursor;
CStringList strList;
Texture_Init(false);
Texture_Cleanup(&strList);
GLuint* pGln = new GLuint[texture_extension_number-1];
qglGenTextures(texture_extension_number-1, pGln);
QE_CheckOpenGLForErrors();
qglDeleteTextures(texture_extension_number-1, pGln);
QE_CheckOpenGLForErrors();
delete []pGln;
texture_extension_number = 1;
g_qeglobals.d_qtextures = NULL;
if (bReload)
{
POSITION pos = strList.GetHeadPosition();
while (pos)
{
CString strTex = strList.GetNext(pos);
Texture_ForName (strTex.GetBuffer(0));
}
}
}
/////////////////////////////////////////////////////////////////////////////
// CTexWnd
IMPLEMENT_DYNCREATE(CTexWnd, CWnd);
CTexWnd::CTexWnd()
{
m_bNeedRange = true;
}
CTexWnd::~CTexWnd()
{
}
BEGIN_MESSAGE_MAP(CTexWnd, CWnd)
//{{AFX_MSG_MAP(CTexWnd)
ON_WM_CREATE()
ON_WM_SIZE()
ON_WM_PARENTNOTIFY()
ON_WM_TIMER()
ON_WM_KEYDOWN()
ON_WM_KEYUP()
ON_WM_PAINT()
ON_WM_VSCROLL()
ON_COMMAND(ID_TEXTURES_FLUSH, OnTexturesFlush)
ON_BN_CLICKED(1200, OnShaderClick)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CTexWnd message handlers
/*
============
WTexWndProc
============
*/
LONG WINAPI TexWndProc (
HWND hWnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
int xPos, yPos;
RECT rect;
GetClientRect(hWnd, &rect);
switch (uMsg)
{
case WM_CREATE:
s_hdcTexture = GetDC(hWnd);
QEW_SetupPixelFormat(s_hdcTexture, false);
if ( ( s_hglrcTexture = qwglCreateContext( s_hdcTexture ) ) == 0 )
Error( "wglCreateContext in WTex_WndProc failed" );
if (!qwglShareLists( g_qeglobals.d_hglrcBase, s_hglrcTexture ) )
Error( "wglShareLists in WTex_WndProc failed" );
if (!qwglMakeCurrent( s_hdcTexture, s_hglrcTexture ))
Error ("wglMakeCurrent in WTex_WndProc failed");
g_qeglobals.d_hwndTexture = hWnd;
return 0;
case WM_DESTROY:
//wglMakeCurrent( NULL, NULL );
//wglDeleteContext( s_hglrcTexture );
ReleaseDC( hWnd, s_hdcTexture );
return 0;
#if 0
case WM_PAINT:
{
PAINTSTRUCT ps;
BeginPaint(hWnd, &ps);
if ( !qwglMakeCurrent( s_hdcTexture, s_hglrcTexture ) )
//if ( !wglMakeCurrent( ps.hdc, s_hglrcTexture ) )
{
Sys_Printf("ERROR: wglMakeCurrent failed..\n ");
Sys_Printf("Please restart Q3Radiant if the Texture view is not working\n");
}
else
{
Texture_Draw2 (rect.right-rect.left, rect.bottom-rect.top - g_nTextureOffset);
qwglSwapBuffers(s_hdcTexture);
TRACE("Texture Paint\n");
}
EndPaint(hWnd, &ps);
}
return 0;
#endif
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_LBUTTONDOWN:
SetCapture( g_qeglobals.d_hwndTexture );
xPos = (short)LOWORD(lParam); // horizontal position of cursor
yPos = (short)HIWORD(lParam); // vertical position of cursor
Texture_MouseDown (xPos, yPos - g_nTextureOffset, wParam);
return 0;
case WM_MBUTTONUP:
case WM_RBUTTONUP:
case WM_LBUTTONUP:
xPos = (short)LOWORD(lParam); // horizontal position of cursor
yPos = (short)HIWORD(lParam); // vertical position of cursor
Texture_MouseUp (xPos, yPos - g_nTextureOffset, wParam);
if (! (wParam & (MK_LBUTTON|MK_RBUTTON|MK_MBUTTON)))
ReleaseCapture ();
return 0;
case WM_MOUSEMOVE:
xPos = (short)LOWORD(lParam); // horizontal position of cursor
yPos = (short)HIWORD(lParam); // vertical position of cursor
Texture_MouseMoved (xPos, yPos - g_nTextureOffset, wParam);
return 0;
}
return DefWindowProc (hWnd, uMsg, wParam, lParam);
}
BOOL CTexWnd::PreCreateWindow(CREATESTRUCT& cs)
{
WNDCLASS wc;
HINSTANCE hInstance = AfxGetInstanceHandle();
if (::GetClassInfo(hInstance, TEXTURE_WINDOW_CLASS, &wc) == FALSE)
{
// Register a new class
memset (&wc, 0, sizeof(wc));
wc.style = CS_NOCLOSE | CS_OWNDC;
wc.lpszClassName = TEXTURE_WINDOW_CLASS;
wc.hCursor = LoadCursor (NULL,IDC_ARROW);
wc.lpfnWndProc = TexWndProc;
if (AfxRegisterClass(&wc) == FALSE)
Error ("CZWnd RegisterClass: failed");
}
cs.lpszClass = TEXTURE_WINDOW_CLASS;
cs.lpszName = "TEX";
if (cs.style != QE3_CHILDSTYLE && cs.style != QE3_STYLE)
cs.style = QE3_SPLITTER_STYLE;
return CWnd::PreCreateWindow(cs);
}
int CTexWnd::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CWnd::OnCreate(lpCreateStruct) == -1)
return -1;
CRect rctEdit(8, 5, 20, 20);
g_nTextureOffset = 0;
/*
if (g_PrefsDlg.m_bShaderTest)
{
m_wndShaders.Create("Show Shaders", WS_CHILD | WS_VISIBLE | BS_AUTOCHECKBOX, rctEdit, this, 1200);
m_wndShaders.ModifyStyleEx(0, WS_EX_CLIENTEDGE, 0);
m_wndShaders.SetCheck(g_PrefsDlg.m_bShowShaders);
g_nTextureOffset = 25;
}
*/
rctEdit.SetRect(8, g_nTextureOffset, 20, 20);
m_wndFilter.Create(WS_CHILD | WS_VISIBLE | ES_AUTOHSCROLL | ES_LEFT, rctEdit, this, 1201);
m_wndFilter.ModifyStyleEx(0, WS_EX_CLIENTEDGE, 0);
m_wndFilter.SetTexWnd(this);
g_nTextureOffset += 25;
if (!g_PrefsDlg.m_bTextureWindow)
{
m_wndFilter.ShowWindow(SW_HIDE);
g_nTextureOffset -= 25;
}
ShowScrollBar(SB_VERT, g_PrefsDlg.m_bTextureScrollbar);
m_bNeedRange = true;
return 0;
}
void CTexWnd::OnSize(UINT nType, int cx, int cy)
{
CWnd::OnSize(nType, cx, cy);
CRect rctClient;
GetClientRect(rctClient);
/*
if (g_PrefsDlg.m_bShaderTest && m_wndShaders.GetSafeHwnd())
{
m_wndShaders.SetWindowPos(NULL, rctClient.left + 8, rctClient.top + 5, rctClient.right - 16, 20, 0);
}
*/
m_wndFilter.SetWindowPos(NULL, rctClient.left + 8, rctClient.top + 25, rctClient.right - 16, 20, 0);
m_bNeedRange = true;
}
void CTexWnd::OnShaderClick()
{
g_PrefsDlg.m_bShowShaders = (m_wndShaders.GetCheck() != 0);
g_PrefsDlg.SavePrefs();
RedrawWindow();
}
void CTexWnd::OnParentNotify(UINT message, LPARAM lParam)
{
CWnd::OnParentNotify(message, lParam);
}
int g_nLastLen = 0;
int g_nTimerHandle = -1;
char g_cLastChar;
void CTexWnd::UpdateFilter(const char* pFilter)
{
if (g_nTimerHandle > 0)
KillTimer(1);
g_bFilterEnabled = false;
if (pFilter)
{
g_strFilter = pFilter;
if (g_strFilter.GetLength() > 0)
{
g_bFilterEnabled = true;
if (g_pParentWnd->CurrentStyle() == QR_QE4 || g_pParentWnd->CurrentStyle() == QR_4WAY)
{
if (g_strFilter.GetLength() > g_nLastLen)
{
g_cLastChar = toupper(g_strFilter.GetAt(g_strFilter.GetLength()-1));
if (g_cLastChar == 'N' || g_cLastChar == 'O') // one of the other popups
{
g_nTimerHandle = SetTimer(1, 800, NULL); // half second timer
}
}
}
}
g_nLastLen = g_strFilter.GetLength();
SortTextures();
}
Sys_UpdateWindows (W_TEXTURE);
}
void CTexWnd::UpdatePrefs()
{
if (!g_PrefsDlg.m_bTextureWindow)
{
m_wndFilter.ShowWindow(SW_HIDE);
g_nTextureOffset = 0;
}
else
{
m_wndFilter.ShowWindow(SW_SHOW);
g_nTextureOffset = 25;
}
ShowScrollBar(SB_VERT, g_PrefsDlg.m_bTextureScrollbar);
m_bNeedRange = true;
Invalidate();
UpdateWindow();
}
void CTexWnd::FocusEdit()
{
if (m_wndFilter.IsWindowVisible())
m_wndFilter.SetFocus();
}
void CTexWnd::OnTimer(UINT nIDEvent)
{
KillTimer(1);
g_nLastLen = 0;
g_nTimerHandle = -1;
::SetFocus(g_qeglobals.d_hwndEntity);
::PostMessage(g_qeglobals.d_hwndEntity, WM_CHAR, g_cLastChar, 0);
}
void CTexWnd::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
g_pParentWnd->HandleKey(nChar, nRepCnt, nFlags);
//CWnd::OnKeyDown(nChar, nRepCnt, nFlags);
}
void CTexWnd::OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)
{
g_pParentWnd->HandleKey(nChar, nRepCnt, nFlags, false);
}
void CTexWnd::OnPaint()
{
CPaintDC dc(this); // device context for painting
CRect rctClient;
GetClientRect(rctClient);
int nOld = g_qeglobals.d_texturewin.m_nTotalHeight;
if (!qwglMakeCurrent(s_hdcTexture, s_hglrcTexture))
//if ( !qwglMakeCurrent(dc.m_hDC, s_hglrcTexture ) )
{
Sys_Printf("ERROR: wglMakeCurrent failed..\n ");
Sys_Printf("Please restart Q3Radiant if the Texture view is not working\n");
}
else
{
Texture_Draw2 (rctClient.right-rctClient.left, rctClient.bottom-rctClient.top - g_nTextureOffset);
qwglSwapBuffers(s_hdcTexture);
TRACE("Texture Paint\n");
}
if (g_PrefsDlg.m_bTextureScrollbar && (m_bNeedRange || g_qeglobals.d_texturewin.m_nTotalHeight != nOld))
{
m_bNeedRange = false;
SetScrollRange(SB_VERT, 0, g_qeglobals.d_texturewin.m_nTotalHeight, TRUE);
}
}
void CTexWnd::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
CWnd::OnVScroll(nSBCode, nPos, pScrollBar);
int n = GetScrollPos(SB_VERT);;
switch (nSBCode)
{
case SB_LINEUP :
{
n = (n - 15 > 0) ? n - 15 : 0;
break;
}
case SB_LINEDOWN :
{
n = (n + 15 < g_qeglobals.d_texturewin.m_nTotalHeight) ? n + 15 : n;
break;
}
case SB_PAGEUP :
{
n = (n - g_qeglobals.d_texturewin.height > 0) ? n - g_qeglobals.d_texturewin.height : 0;
break;
}
case SB_PAGEDOWN :
{
n = (n + g_qeglobals.d_texturewin.height < g_qeglobals.d_texturewin.m_nTotalHeight) ? n + g_qeglobals.d_texturewin.height : n;
break;
}
case SB_THUMBPOSITION :
{
n = nPos;
break;
}
case SB_THUMBTRACK :
{
n = nPos;
break;
}
}
SetScrollPos(SB_VERT, n);
g_qeglobals.d_texturewin.originy = -((int)n);
Invalidate();
UpdateWindow();
//Sys_UpdateWindows(W_TEXTURE);
}
/*
and are the caps new caps? anything done with older stuff will be fubar'd.. which brings up the point if you ever naturalize a cap, you cannot force it back to cap texturing.. i will add that too
*/
void CTexWnd::OnTexturesFlush()
{
// TODO: Add your command handler code here
}
void LoadShaders()
{
char dirstring[1024];
char *path;
//struct _finddata_t fileinfo;
//int handle;
path = ValueForKey (g_qeglobals.d_project_entity, "basepath");
sprintf (dirstring, "%s/scripts/shaderlist.txt", path);
char *pBuff = NULL;
int nLen = LoadFile(dirstring, reinterpret_cast<void**>(&pBuff));
if (nLen == -1)
{
nLen = PakLoadAnyFile(dirstring, reinterpret_cast<void**>(&pBuff));
}
if (nLen > 0)
{
CStringList lst;
StartTokenParsing(pBuff);
nLen = 0;
while (GetToken(true))
{
// each token should be a shader filename
sprintf(dirstring, "%s/scripts/%s.shader", path, token);
lst.AddTail(dirstring);
nLen++;
}
POSITION pos = lst.GetHeadPosition();
while (pos != NULL)
{
LoadShader(lst.GetAt(pos).GetBuffer(0), NULL);
lst.GetNext(pos);
}
free(pBuff);
}
else
{
Sys_Printf("Unable to load shaderlist.txt, shaders not loaded!");
}
/*
handle = _findfirst (dirstring, &fileinfo);
if (handle != -1)
{
do
{
if ((fileinfo.attrib & _A_SUBDIR))
continue;
sprintf(dirstring, "%s/scripts/%s", path, fileinfo.name);
LoadShader(dirstring, NULL);
} while (_findnext( handle, &fileinfo ) != -1);
_findclose (handle);
}
*/
}
void FreeShaders()
{
int nSize = g_lstShaders.GetSize();
for (int i = 0; i < nSize; i++)
{
CShaderInfo *pInfo = reinterpret_cast<CShaderInfo*>(g_lstShaders.ElementAt(i));
delete pInfo;
}
g_lstShaders.RemoveAll();
}
void ReloadShaders()
{
FreeShaders();
LoadShaders();
qtexture_t* pTex = g_qeglobals.d_qtextures;
while (pTex != NULL)
{
SetNameShaderInfo(pTex, NULL, pTex->name);
pTex = pTex->next;
}
}
int WINAPI Texture_LoadSkin(char *pName, int *pnWidth, int *pnHeight)
{
byte *pic = NULL;
byte *pic32 = NULL;
int nTex = -1;
strlwr(pName);
QE_ConvertDOSToUnixName(pName, pName);
int nSize = g_lstSkinCache.GetSize();
for (int i = 0; i < nSize; i++)
{
SkinInfo *pInfo = reinterpret_cast<SkinInfo*>(g_lstSkinCache.GetAt(i));
if (pInfo)
{
if (stricmp(pName, pInfo->m_strName) == 0)
{
return pInfo->m_nTextureBind;
}
}
}
LoadImage( pName, &pic32, pnWidth, pnHeight);
if (pic32 != NULL)
{
nTex = texture_extension_number++;
if (g_PrefsDlg.m_bSGIOpenGL)
{
//if (!qwglMakeCurrent(g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase))
if (!qwglMakeCurrent(s_hdcTexture, s_hglrcTexture))
Error ("wglMakeCurrent in LoadTexture failed");
}
qglBindTexture( GL_TEXTURE_2D, nTex);
SetTexParameters ();
int nCount = MAX_TEXTURE_QUALITY - g_PrefsDlg.m_nTextureQuality;
while (nCount-- > 0)
{
if (*pnWidth > 16 && *pnHeight > 16)
{
R_MipMap(pic32, *pnWidth, *pnHeight);
}
else
{
break;
}
}
if (g_PrefsDlg.m_bSGIOpenGL)
{
if (nomips)
{
qglTexImage2D(GL_TEXTURE_2D, 0, 3, *pnWidth, *pnHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, pic32);
}
else
qgluBuild2DMipmaps(GL_TEXTURE_2D, 3, *pnWidth, *pnHeight,GL_RGBA, GL_UNSIGNED_BYTE, pic32);
}
else
{
if (nomips)
qglTexImage2D(GL_TEXTURE_2D, 0, 3, *pnWidth, *pnHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, pic32);
else
qgluBuild2DMipmaps(GL_TEXTURE_2D, 3, *pnWidth, *pnHeight,GL_RGBA, GL_UNSIGNED_BYTE, pic32);
}
free (pic32);
qglBindTexture( GL_TEXTURE_2D, 0 );
}
SkinInfo *pInfo = new SkinInfo(pName, nTex);
g_lstSkinCache.Add(pInfo);
return nTex;
}
Reference in a new issue View git blame Copy permalink