diff options
Diffstat (limited to 'warsow')
| -rw-r--r-- | warsow/PKGBUILD | 83 | ||||
| -rw-r--r-- | warsow/libjpeg.patch | 20 | ||||
| -rw-r--r-- | warsow/r_image.c.new | 2967 | ||||
| -rw-r--r-- | warsow/warsow.desktop | 11 | ||||
| -rw-r--r-- | warsow/warsow.launcher | 5 | ||||
| -rw-r--r-- | warsow/wsw-server.launcher | 5 | ||||
| -rw-r--r-- | warsow/wswtv-server.launcher | 5 |
7 files changed, 0 insertions, 3096 deletions
diff --git a/warsow/PKGBUILD b/warsow/PKGBUILD deleted file mode 100644 index f295811..0000000 --- a/warsow/PKGBUILD +++ /dev/null @@ -1,83 +0,0 @@ -# Contributor: Slash <demodevil5[at]yahoo[dot]com> -# Contributor: Babets -# Contributor: Vain - -pkgname=warsow -pkgver=0.5 -pkgrel=3 -pkgdesc="Free online multiplayer competitive FPS based on the Qfusion engine." -url="http://www.warsow.net/" -license=('GPL' 'custom:Warsow Content License') -arch=('i686' 'x86_64') -depends=('curl' 'libjpeg' 'libvorbis' 'libxinerama' 'libxxf86dga' 'libxxf86vm' 'sdl') -makedepends=('mesa' 'openal' 'unzip') -source=('warsow.desktop' 'warsow.launcher' 'wsw-server.launcher' 'wswtv-server.launcher' \ -"http://www.derchris.eu/warsow/warsow_${pkgver}_unified.zip" \ -"http://www.derchris.eu/warsow/warsow_${pkgver}_sdk.zip") -md5sums=('f9bf60c80820237f7097c4e50a9582cd' - 'ec00081d81ad9802a8ca42fc2eac5498' - 'f73e10c26197178df71b941b10bf83d7' - 'd7e4a69835bbcf801e58307e9d6b951e' - 'd0cb961256bbc1b93bf240b8bcf8eff5' - 'acd0244435cc63967b0eb3468c21c454') -noextract=("warsow_${pkgver}_unified.zip" "warsow_${pkgver}_sdk.zip") - -build() { - cd $srcdir/ - - # Extract Game Data - unzip -o warsow_${pkgver}_unified.zip -d $srcdir/warsow - - # Extract Game Source Code - unzip -o warsow_${pkgver}_sdk.zip -d $srcdir/warsow-src - - # Create Destination Directories - install -d $pkgdir/opt/warsow/ - - # Move Data to Destination Directory - cp -r $srcdir/warsow/basewsw $pkgdir/opt/warsow - - # Patch Makefile to use correct program to query for system information - sed -i 's:openal-config:pkg-config:g' $srcdir/warsow-src/source/Makefile - - # Patch Sound Code to point to base openal library - sed -i 's:libopenal.so.0:libopenal.so:g' $srcdir/warsow-src/source/snd_openal/snd_main.c - - # Patch AngelScript so it compiles correctly on i686 - if [ "$CARCH" == "i686" ]; then - sed -i 's:CXXFLAGS = \(.*\):CXXFLAGS = -march=i686 \1:' \ - $srcdir/warsow-src/libsrcs/angelscript/angelSVN/sdk/angelscript/projects/gnuc/makefile - fi - - # Compile Warsow - cd $srcdir/warsow-src/source/ - make -j1 || return 1 - - # Move Compiled Data to Destination Directory - cp -r $srcdir/warsow-src/source/release/* \ - $pkgdir/opt/warsow - - # Install Custom License: Warsow Content License - install -D -m 0644 $srcdir/warsow/docs/license.txt \ - $pkgdir/usr/share/licenses/${pkgname}/license.txt - - # Install Client Game Launcher - install -D -m 0755 $srcdir/warsow.launcher \ - $pkgdir/usr/bin/warsow - - # Install Server Game Launcher - install -D -m 0755 $srcdir/wsw-server.launcher \ - $pkgdir/usr/bin/wsw-server - - # Install WSWTV Server Launcher - install -D -m 0755 $srcdir/wswtv-server.launcher \ - $pkgdir/usr/bin/wswtv-server - - # Install Client Desktop Shortcut - install -D -m 0644 $srcdir/warsow.desktop \ - $pkgdir/usr/share/applications/warsow.desktop - - # Install Icon - install -D -m 0644 $srcdir/warsow-src/source/win32/warsow.ico \ - $pkgdir/usr/share/pixmaps/warsow.ico -} diff --git a/warsow/libjpeg.patch b/warsow/libjpeg.patch deleted file mode 100644 index 54803a0..0000000 --- a/warsow/libjpeg.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- warsow-src/source/ref_gl/r_image.c 2009-06-03 21:52:13.000000000 +0200 -+++ warsow-src/source/ref_gl/r_image.c.new 2010-01-31 21:04:41.000000000 +0100 -@@ -924,7 +924,7 @@ - cinfo->src->bytes_in_buffer -= (size_t) num_bytes; - } - --static void jpeg_mem_src( j_decompress_ptr cinfo, qbyte *mem, int len ) -+/*static void jpeg_mem_src( j_decompress_ptr cinfo, qbyte *mem, int len ) - { - cinfo->src = (struct jpeg_source_mgr *) - ( *cinfo->mem->alloc_small )( (j_common_ptr) cinfo, -@@ -938,7 +938,7 @@ - cinfo->src->bytes_in_buffer = len; - cinfo->src->next_input_byte = mem; - } -- -+*/ - /* - ============= - LoadJPG diff --git a/warsow/r_image.c.new b/warsow/r_image.c.new deleted file mode 100644 index 84d6081..0000000 --- a/warsow/r_image.c.new +++ /dev/null @@ -1,2967 +0,0 @@ -/* -Copyright (C) 1997-2001 Id Software, Inc. - -This program 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. - -This program 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 this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ - -#include "r_local.h" - -#if defined ( __MACOSX__ ) -#include "libjpeg/jpeglib.h" -#else -#include "jpeglib.h" -#endif - -#define MAX_GLIMAGES 4096 -#define IMAGES_HASH_SIZE 64 - -static image_t images[MAX_GLIMAGES]; -image_t *r_lightmapTextures[MAX_GLIMAGES]; -static image_t *images_hash[IMAGES_HASH_SIZE]; -static unsigned int image_cur_hash; -static int r_numImages; - -static int *r_8to24table; - -static mempool_t *r_texturesPool; -static char *r_imagePathBuf, *r_imagePathBuf2; -static size_t r_sizeof_imagePathBuf, r_sizeof_imagePathBuf2; - -#undef ENSUREBUFSIZE -#define ENSUREBUFSIZE(buf,need) \ - if( r_sizeof_ ##buf < need ) \ - { \ - if( r_ ##buf ) \ - Mem_Free( r_ ##buf ); \ - r_sizeof_ ##buf += (((need) & (MAX_QPATH-1))+1) * MAX_QPATH; \ - r_ ##buf = Mem_Alloc( r_texturesPool, r_sizeof_ ##buf ); \ - } - -int gl_filter_min = GL_LINEAR_MIPMAP_NEAREST; -int gl_filter_max = GL_LINEAR; - -int gl_filter_depth = GL_LINEAR; - -int gl_anisotropic_filter = 0; - -void GL_SelectTexture( int tmu ) -{ - if( !glConfig.ext.multitexture ) - return; - if( tmu == glState.currentTMU ) - return; - - glState.currentTMU = tmu; - - if( qglActiveTextureARB ) - { - qglActiveTextureARB( tmu + GL_TEXTURE0_ARB ); - qglClientActiveTextureARB( tmu + GL_TEXTURE0_ARB ); - } - else if( qglSelectTextureSGIS ) - { - qglSelectTextureSGIS( tmu + GL_TEXTURE0_SGIS ); - } -} - -void GL_TexEnv( GLenum mode ) -{ - if( mode != ( GLenum )glState.currentEnvModes[glState.currentTMU] ) - { - qglTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, mode ); - glState.currentEnvModes[glState.currentTMU] = ( int )mode; - } -} - -void GL_Bind( int tmu, image_t *tex ) -{ - GL_SelectTexture( tmu ); - - if( r_nobind->integer ) // performance evaluation option - tex = r_notexture; - if( glState.currentTextures[tmu] == tex->texnum ) - return; - - glState.currentTextures[tmu] = tex->texnum; - if( tex->flags & IT_CUBEMAP ) - qglBindTexture( GL_TEXTURE_CUBE_MAP_ARB, tex->texnum ); - else if( tex->depth != 1 ) - qglBindTexture( GL_TEXTURE_3D, tex->texnum ); - else - qglBindTexture( GL_TEXTURE_2D, tex->texnum ); -} - -void GL_LoadTexMatrix( const mat4x4_t m ) -{ - qglMatrixMode( GL_TEXTURE ); - qglLoadMatrixf( m ); - glState.texIdentityMatrix[glState.currentTMU] = qfalse; -} - -void GL_LoadIdentityTexMatrix( void ) -{ - if( !glState.texIdentityMatrix[glState.currentTMU] ) - { - qglMatrixMode( GL_TEXTURE ); - qglLoadIdentity(); - glState.texIdentityMatrix[glState.currentTMU] = qtrue; - } -} - -void GL_EnableTexGen( int coord, int mode ) -{ - int tmu = glState.currentTMU; - int bit, gen; - - bit = 1 << (coord - GL_S); - gen = GL_TEXTURE_GEN_S + (coord - GL_S); - - assert( gen == bound( GL_TEXTURE_GEN_S, gen, GL_TEXTURE_GEN_Q ) ); - - if( mode ) - { - if( !( glState.genSTEnabled[tmu] & bit ) ) - { - qglEnable( gen ); - glState.genSTEnabled[tmu] |= bit; - } - qglTexGeni( coord, GL_TEXTURE_GEN_MODE, mode ); - } - else - { - if( glState.genSTEnabled[tmu] & bit ) - { - qglDisable( gen ); - glState.genSTEnabled[tmu] &= ~bit; - } - } -} - -void GL_SetTexCoordArrayMode( int mode ) -{ - int tmu = glState.currentTMU; - int cmode = glState.texCoordArrayMode[tmu]; - - if( cmode != mode ) - { - if( cmode == GL_TEXTURE_COORD_ARRAY ) - qglDisableClientState( GL_TEXTURE_COORD_ARRAY ); - else if( cmode == GL_TEXTURE_CUBE_MAP_ARB ) - qglDisable( GL_TEXTURE_CUBE_MAP_ARB ); - - if( mode == GL_TEXTURE_COORD_ARRAY ) - qglEnableClientState( GL_TEXTURE_COORD_ARRAY ); - else if( mode == GL_TEXTURE_CUBE_MAP_ARB ) - qglEnable( GL_TEXTURE_CUBE_MAP_ARB ); - - glState.texCoordArrayMode[tmu] = mode; - } -} - -typedef struct -{ - char *name; - int minimize, maximize; -} glmode_t; - -glmode_t modes[] = { - { "GL_NEAREST", GL_NEAREST, GL_NEAREST }, - { "GL_LINEAR", GL_LINEAR, GL_LINEAR }, - { "GL_NEAREST_MIPMAP_NEAREST", GL_NEAREST_MIPMAP_NEAREST, GL_NEAREST }, - { "GL_LINEAR_MIPMAP_NEAREST", GL_LINEAR_MIPMAP_NEAREST, GL_LINEAR }, - { "GL_NEAREST_MIPMAP_LINEAR", GL_NEAREST_MIPMAP_LINEAR, GL_NEAREST }, - { "GL_LINEAR_MIPMAP_LINEAR", GL_LINEAR_MIPMAP_LINEAR, GL_LINEAR } -}; - -#define NUM_GL_MODES ( sizeof( modes ) / sizeof( glmode_t ) ) - -/* -=============== -R_TextureMode -=============== -*/ -void R_TextureMode( char *string ) -{ - int i; - image_t *glt; - - for( i = 0; i < NUM_GL_MODES; i++ ) - { - if( !Q_stricmp( modes[i].name, string ) ) - break; - } - - if( i == NUM_GL_MODES ) - { - Com_Printf( "R_TextureMode: bad filter name\n" ); - return; - } - - gl_filter_min = modes[i].minimize; - gl_filter_max = modes[i].maximize; - - // change all the existing mipmap texture objects - for( i = 1, glt = images; i < r_numImages; i++, glt++ ) - { - if( glt->flags & (IT_NOFILTERING|IT_DEPTH) ) - continue; - - GL_Bind( 0, glt ); - - if( !( glt->flags & IT_NOMIPMAP ) ) - { - qglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, gl_filter_min ); - qglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, gl_filter_max ); - } - else - { - qglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, gl_filter_max ); - qglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, gl_filter_max ); - } - } -} - -/* -=============== -R_AnisotropicFilter= -=============== -*/ -void R_AnisotropicFilter( int value ) -{ - int i, old; - image_t *glt; - - if( !glConfig.ext.texture_filter_anisotropic ) - return; - - old = gl_anisotropic_filter; - gl_anisotropic_filter = bound( 1, value, glConfig.maxTextureFilterAnisotropic ); - if( gl_anisotropic_filter == old ) - return; - - // change all the existing mipmap texture objects - for( i = 1, glt = images; i < r_numImages; i++, glt++ ) - { - if( (glt->flags & (IT_NOFILTERING|IT_DEPTH|IT_NOMIPMAP)) ) - continue; - - GL_Bind( 0, glt ); - if( glt->upload_depth != 1 ) - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_anisotropic_filter ); - else - qglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_anisotropic_filter ); - } -} - -/* -=============== -R_ImageList_f -=============== -*/ -void R_ImageList_f( void ) -{ - int i, num_depth = 0, bytes; - image_t *image; - double texels = 0, add, total_bytes = 0; - double depth_texels = 0; - - Com_Printf( "------------------\n" ); - - for( i = 0, image = images; i < r_numImages; i++, image++ ) - { - if( !image->upload_width || !image->upload_height || !image->upload_depth ) - continue; - - add = image->upload_width * image->upload_height * image->upload_depth; - if( !(image->flags & (IT_DEPTH|IT_NOFILTERING|IT_NOMIPMAP)) ) - add = (unsigned)floor( add / 0.75 ); - if( image->flags & IT_CUBEMAP ) - add *= 6; - - if( image->flags & IT_DEPTH ) - { - num_depth++; - depth_texels += image->upload_width * image->upload_height * image->upload_depth; - Com_Printf( " %4i %4i %4i: %s\n", image->upload_width, image->upload_height, image->upload_depth, - image->name ); - } - else - { - texels += add; - bytes = add * (image->flags & IT_LUMINANCE ? 1 : 4); - total_bytes += bytes; - - Com_Printf( " %4i %4i%s: %s%s%s%s %.1f KB\n", image->upload_width, image->upload_height, - image->upload_depth > 1 ? va( " %4i", image->upload_depth ) : "", - (image->flags & IT_NORGB ? "*A" : (image->flags & IT_NOALPHA ? "*C" : "")), - image->name, image->extension, ((image->flags & (IT_NOMIPMAP|IT_NOFILTERING)) ? "" : " (mip)"), bytes / 1024.0 ); - } - } - - Com_Printf( "Total texels count (counting mipmaps, approx): %.0f\n", texels ); - Com_Printf( "%i RGBA images, totalling %.3f megabytes\n", r_numImages - 1, total_bytes / 1048576.0 ); - if( num_depth ) - Com_Printf( "%i depth images, totalling %.0f texels\n", num_depth, depth_texels ); -} - -/* -================================================================= - -TEMPORARY IMAGE BUFFERS - -================================================================= -*/ - -enum -{ - TEXTURE_LOADING_BUF0,TEXTURE_LOADING_BUF1,TEXTURE_LOADING_BUF2,TEXTURE_LOADING_BUF3,TEXTURE_LOADING_BUF4,TEXTURE_LOADING_BUF5, - TEXTURE_RESAMPLING_BUF, - TEXTURE_LINE_BUF, - TEXTURE_CUT_BUF, - TEXTURE_FLIPPING_BUF0,TEXTURE_FLIPPING_BUF1,TEXTURE_FLIPPING_BUF2,TEXTURE_FLIPPING_BUF3,TEXTURE_FLIPPING_BUF4,TEXTURE_FLIPPING_BUF5, - - NUM_IMAGE_BUFFERS -}; - -static qbyte *r_aviBuffer; - -static qbyte *r_imageBuffers[NUM_IMAGE_BUFFERS]; -static size_t r_imageBufSize[NUM_IMAGE_BUFFERS]; - -#define R_PrepareImageBuffer(buffer,size) _R_PrepareImageBuffer(buffer,size,__FILE__,__LINE__) - -/* -============== -R_PrepareImageBuffer -============== -*/ -static qbyte *_R_PrepareImageBuffer( int buffer, size_t size, const char *filename, int fileline ) -{ - if( r_imageBufSize[buffer] < size ) - { - r_imageBufSize[buffer] = size; - if( r_imageBuffers[buffer] ) - Mem_Free( r_imageBuffers[buffer] ); - r_imageBuffers[buffer] = _Mem_Alloc( r_texturesPool, size, 0, 0, filename, fileline ); - } - - memset( r_imageBuffers[buffer], 255, size ); - - return r_imageBuffers[buffer]; -} - -/* -============== -R_FreeImageBuffers -============== -*/ -void R_FreeImageBuffers( void ) -{ - int i; - - for( i = 0; i < NUM_IMAGE_BUFFERS; i++ ) - { - if( r_imageBuffers[i] ) - { - Mem_Free( r_imageBuffers[i] ); - r_imageBuffers[i] = NULL; - } - r_imageBufSize[i] = 0; - } -} - -/* -================================================================= - -PCX LOADING - -================================================================= -*/ - -typedef struct -{ - char manufacturer; - char version; - char encoding; - char bits_per_pixel; - unsigned short xmin, ymin, xmax, ymax; - unsigned short hres, vres; - unsigned char palette[48]; - char reserved; - char color_planes; - unsigned short bytes_per_line; - unsigned short palette_type; - char filler[58]; - unsigned char data; // unbounded -} pcx_t; - -static qbyte pcx_pal[768]; - -/* -============== -LoadPCX -============== -*/ -static int LoadPCX( const char *filename, qbyte **pic, int *width, int *height, int side ) -{ - qbyte *raw; - pcx_t *pcx; - int x, y, samples = 3; - int len, columns, rows; - int dataByte, runLength; - qbyte *pal = pcx_pal, *pix; - qbyte stack[0x4000]; - - *pic = NULL; - - // - // load the file - // - len = FS_LoadFile( filename, (void **)&raw, stack, sizeof( stack ) ); - if( !raw ) - return 0; - - // - // parse the PCX file - // - pcx = (pcx_t *)raw; - - pcx->xmin = LittleShort( pcx->xmin ); - pcx->ymin = LittleShort( pcx->ymin ); - pcx->xmax = LittleShort( pcx->xmax ); - pcx->ymax = LittleShort( pcx->ymax ); - pcx->hres = LittleShort( pcx->hres ); - pcx->vres = LittleShort( pcx->vres ); - pcx->bytes_per_line = LittleShort( pcx->bytes_per_line ); - pcx->palette_type = LittleShort( pcx->palette_type ); - - raw = &pcx->data; - - if( pcx->manufacturer != 0x0a - || pcx->version != 5 - || pcx->encoding != 1 - || pcx->bits_per_pixel != 8 ) - { - Com_DPrintf( S_COLOR_YELLOW "Bad pcx file %s\n", filename ); - if( ( qbyte *)pcx != stack ) - FS_FreeFile( pcx ); - return 0; - } - - columns = pcx->xmax + 1; - rows = pcx->ymax + 1; - pix = *pic = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0+side, columns * rows * 4 ); - memcpy( pal, (qbyte *)pcx + len - 768, 768 ); - - if( width ) - *width = columns; - if( height ) - *height = rows; - - for( y = 0; y < rows; y++ ) - { - for( x = 0; x < columns; ) - { - dataByte = *raw++; - - if( ( dataByte & 0xC0 ) == 0xC0 ) - { - runLength = dataByte & 0x3F; - dataByte = *raw++; - } - else - runLength = 1; - - while( runLength-- > 0 ) - { -#ifdef QUAKE2_JUNK - if( dataByte == 255 ) - { // hack Quake2 palette - pix[0] = 0; - pix[1] = 0; - pix[2] = 0; - pix[3] = 0; - samples = 4; - } - else -#endif - { - pix[0] = pal[dataByte*3+0]; - pix[1] = pal[dataByte*3+1]; - pix[2] = pal[dataByte*3+2]; - pix[3] = 255; - } - x++; pix += 4; - } - } - } - - if( raw - (qbyte *)pcx > len ) - { - Com_DPrintf( S_COLOR_YELLOW "PCX file %s was malformed", filename ); - *pic = NULL; - } - - if( (qbyte *)pcx != stack ) - FS_FreeFile( pcx ); - - return samples; -} - -/* -=============== -R_GetQ1Palette -=============== -*/ -static int *R_GetQ1Palette( void ) -{ - qbyte *raw; - int r, g, b, v; - int i, len; - qbyte stack[0x4000]; - int *out; - const qbyte *pal; - static const qbyte host_quakepal[768] = -#include "../qcommon/quake1pal.h" - ; - - // get the palette - len = FS_LoadFile( "gfx/palette.lmp", (void **)&raw, stack, sizeof( stack ) ); - pal = ( raw && len >= 768 ) ? raw : host_quakepal; - out = Mem_Alloc( r_texturesPool, sizeof( *out ) * 256 ); - - for( i = 0; i < 256; i++ ) - { - r = pal[i*3 + 0]; - g = pal[i*3 + 1]; - b = pal[i*3 + 2]; - - v = COLOR_RGBA( r, g, b, 255 ); - out[i] = LittleLong( v ); - } - - if( (qbyte *)raw != stack ) - FS_FreeFile( raw ); - - out[255] = 0; // 255 is transparent - - return out; -} - -/* -=============== -R_GetQ2Palette -=============== -*/ -static int *R_GetQ2Palette( void ) -{ - int i; - int *out; - qbyte *pic, *pal = pcx_pal; - int r, g, b; - unsigned v; - int width, height; - - // get the palette - LoadPCX( "pics/colormap.pcx", &pic, &width, &height, 0 ); - if( !pic ) - return NULL; - - out = Mem_Alloc( r_texturesPool, sizeof( *out ) * 256 ); - for( i = 0; i < 256; i++ ) - { - r = pal[i*3 + 0]; - g = pal[i*3 + 1]; - b = pal[i*3 + 2]; - - v = COLOR_RGBA( r, g, b, 255 ); - out[i] = LittleLong( v ); - } - - out[255] &= LittleLong( 0xffffff ); // 255 is transparent - return out; -} - -/* -=============== -R_GetPalette - -Loads Q1 or Q2 palette from disk if not already loaded -=============== -*/ -static int *R_GetPalette( int flags ) -{ - int i; - - if( !r_8to24table ) - { - if( flags & IT_MIPTEX ) - r_8to24table = R_GetQ1Palette(); - else if( flags & IT_WAL ) - r_8to24table = R_GetQ2Palette(); - - if( !r_8to24table ) - { - r_8to24table = Mem_Alloc( r_texturesPool, sizeof( *r_8to24table ) * 256 ); - - // whatever... - for( i = 0; i < 256; i++ ) - r_8to24table[i] = LittleLong( i ); - } - } - return r_8to24table; -} - -/* -========================================================= - -TARGA LOADING - -========================================================= -*/ - -typedef struct _TargaHeader -{ - unsigned char id_length, colormap_type, image_type; - unsigned short colormap_index, colormap_length; - unsigned char colormap_size; - unsigned short x_origin, y_origin, width, height; - unsigned char pixel_size, attributes; -} TargaHeader; - - -/* -============= -LoadTGA -============= -*/ -static int LoadTGA( const char *name, qbyte **pic, int *width, int *height, int side ) -{ - int i, columns, rows, row_inc, row, col; - qbyte *buf_p, *buffer, *pixbuf, *targa_rgba; - int length, samples, readpixelcount, pixelcount; - qbyte palette[256][4], red = 0, green = 0, blue = 0, alpha = 0; - qboolean compressed; - TargaHeader targa_header; - qbyte stack[0x4000]; - - *pic = NULL; - - // - // load the file - // - length = FS_LoadFile( name, (void **)&buffer, stack, sizeof( stack ) ); - if( !buffer ) - return 0; - - buf_p = buffer; - targa_header.id_length = *buf_p++; - targa_header.colormap_type = *buf_p++; - targa_header.image_type = *buf_p++; - - targa_header.colormap_index = buf_p[0] + buf_p[1] * 256; - buf_p += 2; - targa_header.colormap_length = buf_p[0] + buf_p[1] * 256; - buf_p += 2; - targa_header.colormap_size = *buf_p++; - targa_header.x_origin = LittleShort( *( (short *)buf_p ) ); - buf_p += 2; - targa_header.y_origin = LittleShort( *( (short *)buf_p ) ); - buf_p += 2; - targa_header.width = LittleShort( *( (short *)buf_p ) ); - buf_p += 2; - targa_header.height = LittleShort( *( (short *)buf_p ) ); - buf_p += 2; - targa_header.pixel_size = *buf_p++; - targa_header.attributes = *buf_p++; - if( targa_header.id_length != 0 ) - buf_p += targa_header.id_length; // skip TARGA image comment - - if( targa_header.image_type == 1 || targa_header.image_type == 9 ) - { - // uncompressed colormapped image - if( targa_header.pixel_size != 8 ) - { - Com_DPrintf( S_COLOR_YELLOW "LoadTGA: Only 8 bit images supported for type 1 and 9" ); - if( buffer != stack ) - FS_FreeFile( buffer ); - return 0; - } - if( targa_header.colormap_length != 256 ) - { - Com_DPrintf( S_COLOR_YELLOW "LoadTGA: Only 8 bit colormaps are supported for type 1 and 9" ); - if( buffer != stack ) - FS_FreeFile( buffer ); - return 0; - } - if( targa_header.colormap_index ) - { - Com_DPrintf( S_COLOR_YELLOW "LoadTGA: colormap_index is not supported for type 1 and 9" ); - if( buffer != stack ) - FS_FreeFile( buffer ); - return 0; - } - if( targa_header.colormap_size == 24 ) - { - for( i = 0; i < targa_header.colormap_length; i++ ) - { - palette[i][2] = *buf_p++; - palette[i][1] = *buf_p++; - palette[i][0] = *buf_p++; - palette[i][3] = 255; - } - } - else if( targa_header.colormap_size == 32 ) - { - for( i = 0; i < targa_header.colormap_length; i++ ) - { - palette[i][2] = *buf_p++; - palette[i][1] = *buf_p++; - palette[i][0] = *buf_p++; - palette[i][3] = *buf_p++; - } - } - else - { - Com_DPrintf( S_COLOR_YELLOW "LoadTGA: only 24 and 32 bit colormaps are supported for type 1 and 9" ); - if( buffer != stack ) - FS_FreeFile( buffer ); - return 0; - } - } - else if( targa_header.image_type == 2 || targa_header.image_type == 10 ) - { - // uncompressed or RLE compressed RGB - if( targa_header.pixel_size != 32 && targa_header.pixel_size != 24 ) - { - Com_DPrintf( S_COLOR_YELLOW "LoadTGA: Only 32 or 24 bit images supported for type 2 and 10" ); - if( buffer != stack ) - FS_FreeFile( buffer ); - return 0; - } - } - else if( targa_header.image_type == 3 || targa_header.image_type == 11 ) - { - // uncompressed grayscale - if( targa_header.pixel_size != 8 ) - { - Com_DPrintf( S_COLOR_YELLOW "LoadTGA: Only 8 bit images supported for type 3 and 11" ); - if( buffer != stack ) - FS_FreeFile( buffer ); - return 0; - } - } - - columns = targa_header.width; - if( width ) - *width = columns; - - rows = targa_header.height; - if( height ) - *height = rows; - - targa_rgba = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0+side, columns * rows * 4 ); - *pic = targa_rgba; - - // if bit 5 of attributes isn't set, the image has been stored from bottom to top - if( targa_header.attributes & 0x20 ) - { - pixbuf = targa_rgba; - row_inc = 0; - } - else - { - pixbuf = targa_rgba + ( rows - 1 ) * columns * 4; - row_inc = -columns * 4 * 2; - } - - compressed = ( targa_header.image_type == 9 || targa_header.image_type == 10 || targa_header.image_type == 11 ); - for( row = col = 0, samples = 3; row < rows; ) - { - pixelcount = 0x10000; - readpixelcount = 0x10000; - - if( compressed ) - { - pixelcount = *buf_p++; - if( pixelcount & 0x80 ) // run-length packet - readpixelcount = 1; - pixelcount = 1 + ( pixelcount & 0x7f ); - } - - while( pixelcount-- && ( row < rows ) ) - { - if( readpixelcount-- > 0 ) - { - switch( targa_header.image_type ) - { - case 1: - case 9: - // colormapped image - blue = *buf_p++; - red = palette[blue][0]; - green = palette[blue][1]; - alpha = palette[blue][3]; - blue = palette[blue][2]; - if( alpha != 255 ) - samples = 4; - break; - case 2: - case 10: - // 24 or 32 bit image - blue = *buf_p++; - green = *buf_p++; - red = *buf_p++; - alpha = 255; - if( targa_header.pixel_size == 32 ) - { - alpha = *buf_p++; - if( alpha != 255 ) - samples = 4; - } - break; - case 3: - case 11: - // grayscale image - blue = green = red = *buf_p++; - alpha = 255; - break; - } - } - - *pixbuf++ = red; - *pixbuf++ = green; - *pixbuf++ = blue; - *pixbuf++ = alpha; - if( ++col == columns ) - { // run spans across rows - row++; - col = 0; - pixbuf += row_inc; - } - } - } - - if( buffer != stack ) - FS_FreeFile( buffer ); - - return samples; -} - -/* -================== -WriteTGA -================== -*/ -static qboolean WriteTGA( const char *name, qbyte *buffer, int width, int height, qboolean bgr ) -{ - int file, i, c, temp; - - if( FS_FOpenFile( name, &file, FS_WRITE ) == -1 ) - { - Com_Printf( "WriteTGA: Couldn't create %s\n", name ); - return qfalse; - } - - buffer[2] = 2; // uncompressed type - buffer[12] = width&255; - buffer[13] = width>>8; - buffer[14] = height&255; - buffer[15] = height>>8; - buffer[16] = 24; // pixel size - - // swap rgb to bgr - c = 18+width*height*3; - if( !bgr ) - { - for( i = 18; i < c; i += 3 ) - { - temp = buffer[i]; - buffer[i] = buffer[i+2]; - buffer[i+2] = temp; - } - } - FS_Write( buffer, c, file ); - FS_FCloseFile( file ); - - return qtrue; -} - -/* -========================================================= - -JPEG LOADING - -========================================================= -*/ - -static void jpg_noop( j_decompress_ptr cinfo ) -{ -} - -static boolean jpg_fill_input_buffer( j_decompress_ptr cinfo ) -{ - Com_DPrintf( "Premature end of jpeg file\n" ); - return 1; -} - -static void jpg_skip_input_data( j_decompress_ptr cinfo, long num_bytes ) -{ - cinfo->src->next_input_byte += (size_t) num_bytes; - cinfo->src->bytes_in_buffer -= (size_t) num_bytes; -} - -/*static void jpeg_mem_src( j_decompress_ptr cinfo, qbyte *mem, int len ) -{ - cinfo->src = (struct jpeg_source_mgr *) - ( *cinfo->mem->alloc_small )( (j_common_ptr) cinfo, - JPOOL_PERMANENT, - sizeof( struct jpeg_source_mgr ) ); - cinfo->src->init_source = jpg_noop; - cinfo->src->fill_input_buffer = jpg_fill_input_buffer; - cinfo->src->skip_input_data = jpg_skip_input_data; - cinfo->src->resync_to_restart = jpeg_resync_to_restart; - cinfo->src->term_source = jpg_noop; - cinfo->src->bytes_in_buffer = len; - cinfo->src->next_input_byte = mem; -} -*/ -/* -============= -LoadJPG -============= -*/ -static int LoadJPG( const char *name, qbyte **pic, int *width, int *height, int side ) -{ - unsigned int i, length, samples, l; - qbyte *img, *scan, *buffer, *line; - struct jpeg_error_mgr jerr; - struct jpeg_decompress_struct cinfo; - qbyte stack[0x4000]; - - *pic = NULL; - - // load the file - length = FS_LoadFile( name, (void **)&buffer, stack, sizeof( stack ) ); - if( !buffer ) - return 0; - - cinfo.err = jpeg_std_error( &jerr ); - jpeg_create_decompress( &cinfo ); - jpeg_mem_src( &cinfo, buffer, length ); - jpeg_read_header( &cinfo, TRUE ); - jpeg_start_decompress( &cinfo ); - samples = cinfo.output_components; - - if( samples != 3 && samples != 1 ) - { - Com_DPrintf( S_COLOR_YELLOW "Bad jpeg file %s\n", name ); - jpeg_destroy_decompress( &cinfo ); - if( buffer != stack ) - FS_FreeFile( buffer ); - return 0; - } - - if( width ) - *width = cinfo.output_width; - if( height ) - *height = cinfo.output_height; - - img = *pic = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0+side, cinfo.output_width * cinfo.output_height * 4 ); - l = cinfo.output_width * samples; - if( sizeof( stack ) >= l + length ) - line = stack + length; - else - line = R_PrepareImageBuffer( TEXTURE_LINE_BUF, l ); - - while( cinfo.output_scanline < cinfo.output_height ) - { - scan = line; - if( !jpeg_read_scanlines( &cinfo, &scan, 1 ) ) - { - Com_Printf( S_COLOR_YELLOW "Bad jpeg file %s\n", name ); - jpeg_destroy_decompress( &cinfo ); - if( buffer != stack ) - FS_FreeFile( buffer ); - return 0; - } - - if( samples == 1 ) - { - for( i = 0; i < cinfo.output_width; i++, img += 4 ) - img[0] = img[1] = img[2] = *scan++; - } - else - { - for( i = 0; i < cinfo.output_width; i++, img += 4, scan += 3 ) - img[0] = scan[0], img[1] = scan[1], img[2] = scan[2]; - } - } - - jpeg_finish_decompress( &cinfo ); - jpeg_destroy_decompress( &cinfo ); - - if( buffer != stack ) - FS_FreeFile( buffer ); - - return 3; -} - -/* -================== -WriteJPG -================== -*/ -static qboolean WriteJPG( const char *name, qbyte *buffer, int width, int height, int quality ) -{ - struct jpeg_compress_struct cinfo; - struct jpeg_error_mgr jerr; - char *fullname; - int fullname_size; - FILE *f; - JSAMPROW s[1]; - int offset, w3; - - // We can't use FS-functions with libjpeg - fullname_size = - sizeof( char ) * ( strlen( FS_WriteDirectory() ) + 1 + strlen( FS_GameDirectory() ) + 1 + strlen( name ) + 1 ); - fullname = Mem_TempMalloc( fullname_size ); - Q_snprintfz( fullname, fullname_size, "%s/%s/%s", FS_WriteDirectory(), FS_GameDirectory(), name ); - FS_CreateAbsolutePath( fullname ); - - if( !( f = fopen( fullname, "wb" ) ) ) - { - Com_Printf( "WriteJPG: Couldn't create %s\n", fullname ); - Mem_TempFree( fullname ); - return qfalse; - } - - // initialize the JPEG compression object - cinfo.err = jpeg_std_error( &jerr ); - jpeg_create_compress( &cinfo ); - jpeg_stdio_dest( &cinfo, f ); - - // setup JPEG parameters - cinfo.image_width = width; - cinfo.image_height = height; - cinfo.in_color_space = JCS_RGB; - cinfo.input_components = 3; - - jpeg_set_defaults( &cinfo ); - - if( ( quality > 100 ) || ( quality <= 0 ) ) - quality = 85; - - jpeg_set_quality( &cinfo, quality, TRUE ); - - // If quality is set high, disable chroma subsampling - if( quality >= 85 ) - { - cinfo.comp_info[0].h_samp_factor = 1; - cinfo.comp_info[0].v_samp_factor = 1; - } - - // start compression - jpeg_start_compress( &cinfo, qtrue ); - - // feed scanline data - w3 = cinfo.image_width * 3; - offset = w3 * cinfo.image_height - w3; - while( cinfo.next_scanline < cinfo.image_height ) - { - s[0] = &buffer[offset - cinfo.next_scanline * w3]; - jpeg_write_scanlines( &cinfo, s, 1 ); - } - - // finish compression - jpeg_finish_compress( &cinfo ); - jpeg_destroy_compress( &cinfo ); - - fclose( f ); - Mem_TempFree( fullname ); - - return qtrue; -} - -/* -========================================================= - -MIPTEX LOADING - -========================================================= -*/ - -/* -=============== -LoadMipTex -=============== -*/ -static int LoadMipTex( qbyte **pic, int width, int height, int flags ) -{ - unsigned int i; - int side = 0; - unsigned int p, s, *trans; - qbyte *data; - int *d_8to24table; - - data = *pic; - - // load palette from disk - d_8to24table = R_GetPalette( IT_MIPTEX ); - - s = width * height; - trans = ( unsigned int * )R_PrepareImageBuffer( TEXTURE_LOADING_BUF0+side, s * 4 ); - *pic = ( qbyte * )trans; - - if( flags & IT_SKY ) - { - unsigned j; - unsigned r, g, b, p; - unsigned transpix; - unsigned rgba; - int halfwidth = width >> 1; - - // a sky texture is 256*128, with the right side being a masked overlay - r = g = b = 0; - for( i = 0; i < (unsigned)height; i++ ) - { - for( j = 0; j < (unsigned)halfwidth; j++ ) - { - p = data[i*width + halfwidth + j]; - rgba = d_8to24table[p]; - trans[i*width + halfwidth + j] = rgba; - r += COLOR_R( rgba ); - g += COLOR_G( rgba ); - b += COLOR_B( rgba ); - } - } - - // make an average value for the back to avoid - // a fringe on the top level - transpix = COLOR_RGBA( r/(halfwidth*height), g/(halfwidth*height), b/(halfwidth*height), 0 ); - - for( i = 0; i < (unsigned)height; i++ ) - { - for( j = 0; j < (unsigned)halfwidth; j++ ) - { - p = data[i*width + j]; - trans[i*width + j] = p ? d_8to24table[p] : transpix; - } - } - return 4; - } - else if( flags & IT_MIPTEX_FULLBRIGHT ) - { - // this is a fullbright mask, so make all non-fullbright - // colors transparent - for( i = 0; i < s; i++ ) - { - p = data[i]; - if( p < 224 ) - trans[i] = 0; // transparent - else - trans[i] = d_8to24table[p]; // fullbright - } - return 4; - } - else - { - for( i = 0; i < s; i++ ) - { - p = data[i]; - trans[i] = d_8to24table[p]; - } - return 3; - } -} - -/* -=============== -R_MiptexHasFullbrights -=============== -*/ -qboolean R_MiptexHasFullbrights( qbyte *pixels, int width, int height ) -{ - int i; - int size = width * height; - - for( i = 0; i < size; i++ ) - { - if( pixels[i] >= 224 ) - return qtrue; - } - - return qfalse; -} - -/* -========================================================= - -WAL LOADING - -========================================================= -*/ - -/* -=============== -LoadWAL -=============== -*/ -static int LoadWAL( const char *name, qbyte **pic, int *width, int *height, int side ) -{ - unsigned int i, length; - unsigned int p, s, *trans; - unsigned int rows, columns; - int samples = 3; - qbyte *buffer, *data; - q2miptex_t *mt; - qbyte stack[0x4000]; - int *d_8to24table; - - *pic = NULL; - - // load palette from disk - d_8to24table = R_GetPalette( IT_WAL ); - - // load the file - length = FS_LoadFile( name, (void **)&buffer, stack, sizeof( stack ) ); - if( !buffer ) - return 0; - - mt = ( q2miptex_t * )buffer; - rows = LittleLong( mt->width ); - columns = LittleLong( mt->height ); - data = buffer + LittleLong( mt->offsets[0] ); - - if( width ) - *width = ( int )rows; - if( height ) - *height = ( int )columns; - - s = LittleLong( mt->width ) * LittleLong( mt->height ); - trans = ( unsigned int * )R_PrepareImageBuffer( TEXTURE_LOADING_BUF0+side, s * 4 ); - *pic = ( qbyte * )trans; - - for( i = 0; i < s ; i++ ) - { - p = data[i]; - trans[i] = d_8to24table[p]; - - if( p == 255 ) - { - // transparent, so scan around for another color - // to avoid alpha fringes - // FIXME: do a full flood fill so mips work... - if( i > rows && data[i-rows] != 255 ) - p = data[i-rows]; - else if( i < s-rows && data[i+rows] != 255 ) - p = data[i+rows]; - else if( i > 0 && data[i-1] != 255 ) - p = data[i-1]; - else if( i < s-1 && data[i+1] != 255 ) - p = data[i+1]; - else - p = 0; - - // copy rgb components - ((qbyte *)&trans[i])[0] = ((qbyte *)&d_8to24table[p])[0]; - ((qbyte *)&trans[i])[1] = ((qbyte *)&d_8to24table[p])[1]; - ((qbyte *)&trans[i])[2] = ((qbyte *)&d_8to24table[p])[2]; - - samples = 4; - } - } - - if( ( qbyte * )mt != stack ) - FS_FreeFile( mt ); - - return samples; -} - -//======================================================= - -/* -=============== -R_LoadImageFromDisk -=============== -*/ -static int R_LoadImageFromDisk( char *pathname, size_t pathname_size, qbyte **pic, int *width, int *height, int *flags, int side ) -{ - const char *extension; - - *pic = NULL; - *width = *height = 0; - - extension = FS_FirstExtension( pathname, IMAGE_EXTENSIONS, NUM_IMAGE_EXTENSIONS ); - if( extension ) - { - COM_ReplaceExtension( pathname, extension, pathname_size ); - if( !Q_stricmp( extension, ".jpg" ) ) - return LoadJPG( pathname, pic, width, height, side ); - if( !Q_stricmp( extension, ".tga" ) ) - return LoadTGA( pathname, pic, width, height, side ); - if( !Q_stricmp( extension, ".pcx" ) ) - return LoadPCX( pathname, pic, width, height, side ); - if( !Q_stricmp( extension, ".wal" ) ) - { - if( flags ) - *flags |= IT_WAL; - return LoadWAL( pathname, pic, width, height, side ); - } - } - - return 0; -} - -/* -================ -R_FlipTexture -================ -*/ -static void R_FlipTexture( const qbyte *in, qbyte *out, int width, int height, int samples, qboolean flipx, qboolean flipy, qboolean flipdiagonal ) -{ - int i, x, y; - const qbyte *p, *line; - int row_inc = ( flipy ? -samples : samples ) * width, col_inc = ( flipx ? -samples : samples ); - int row_ofs = ( flipy ? ( height - 1 ) * width * samples : 0 ), col_ofs = ( flipx ? ( width - 1 ) * samples : 0 ); - - if( flipdiagonal ) - { - for( x = 0, line = in + col_ofs; x < width; x++, line += col_inc ) - for( y = 0, p = line + row_ofs; y < height; y++, p += row_inc, out += samples ) - for( i = 0; i < samples; i++ ) - out[i] = p[i]; - } - else - { - for( y = 0, line = in + row_ofs; y < height; y++, line += row_inc ) - for( x = 0, p = line + col_ofs; x < width; x++, p += col_inc, out += samples ) - for( i = 0; i < samples; i++ ) - out[i] = p[i]; - } -} - -/* -================ -R_ResampleTexture -================ -*/ -static void R_ResampleTexture( const unsigned *in, int inwidth, int inheight, unsigned *out, int outwidth, int outheight ) -{ - int i, j; - const unsigned *inrow, *inrow2; - unsigned frac, fracstep; - unsigned *p1, *p2; - qbyte *pix1, *pix2, *pix3, *pix4; - - if( inwidth == outwidth && inheight == outheight ) - { - memcpy( out, in, inwidth * inheight * 4 ); - return; - } - - p1 = ( unsigned * )R_PrepareImageBuffer( TEXTURE_LINE_BUF, outwidth * 1 * sizeof( unsigned ) * 2 ); - p2 = p1 + outwidth; - - fracstep = inwidth * 0x10000 / outwidth; - - frac = fracstep >> 2; - for( i = 0; i < outwidth; i++ ) - { - p1[i] = 4 * ( frac >> 16 ); - frac += fracstep; - } - - frac = 3 * ( fracstep >> 2 ); - for( i = 0; i < outwidth; i++ ) - { - p2[i] = 4 * ( frac >> 16 ); - frac += fracstep; - } - - for( i = 0; i < outheight; i++, out += outwidth ) - { - inrow = in + inwidth * (int)( ( i + 0.25 ) * inheight / outheight ); - inrow2 = in + inwidth * (int)( ( i + 0.75 ) * inheight / outheight ); - - for( j = 0; j < outwidth; j++ ) - { - pix1 = (qbyte *)inrow + p1[j]; - pix2 = (qbyte *)inrow + p2[j]; - pix3 = (qbyte *)inrow2 + p1[j]; - pix4 = (qbyte *)inrow2 + p2[j]; - ( ( qbyte * )( out + j ) )[0] = ( pix1[0] + pix2[0] + pix3[0] + pix4[0] ) >> 2; - ( ( qbyte * )( out + j ) )[1] = ( pix1[1] + pix2[1] + pix3[1] + pix4[1] ) >> 2; - ( ( qbyte * )( out + j ) )[2] = ( pix1[2] + pix2[2] + pix3[2] + pix4[2] ) >> 2; - ( ( qbyte * )( out + j ) )[3] = ( pix1[3] + pix2[3] + pix3[3] + pix4[3] ) >> 2; - } - } -} - -/* -================ -R_HeightmapToNormalmap -================ -*/ -static int R_HeightmapToNormalmap( const qbyte *in, qbyte *out, int width, int height, float bumpScale ) -{ - int x, y; - vec3_t n; - float ibumpScale; - const qbyte *p0, *p1, *p2; - - if( !bumpScale ) - bumpScale = 1.0f; - bumpScale *= max( 0, r_lighting_bumpscale->value ); - ibumpScale = ( 255.0 * 3.0 ) / bumpScale; - - memset( out, 255, width * height * 4 ); - for( y = 0; y < height; y++ ) - { - for( x = 0; x < width; x++, out += 4 ) - { - p0 = in + ( y * width + x ) * 4; - p1 = ( x == width - 1 ) ? p0 - x * 4 : p0 + 4; - p2 = ( y == height - 1 ) ? in + x * 4 : p0 + width * 4; - - n[0] = ( p0[0] + p0[1] + p0[2] ) - ( p1[0] + p1[1] + p1[2] ); - n[1] = ( p2[0] + p2[1] + p2[2] ) - ( p0[0] + p0[1] + p0[2] ); - n[2] = ibumpScale; - VectorNormalize( n ); - - out[0] = ( n[0] + 1 ) * 127.5f; - out[1] = ( n[1] + 1 ) * 127.5f; - out[2] = ( n[2] + 1 ) * 127.5f; - out[3] = ( p0[0] + p0[1] + p0[2] ) / 3; - } - } - - return 4; -} - -/* -================ -R_MergeNormalmapDepthmap -================ -*/ -static int R_MergeNormalmapDepthmap( const char *pathname, qbyte *in, int iwidth, int iheight ) -{ - const char *p; - int width, height, samples; - qbyte *pic, *pic2; - char *depthName; - size_t depthNameSize; - - ENSUREBUFSIZE( imagePathBuf2, strlen( pathname ) + (strlen( "depth" ) + 1) + 5 ); - depthName = r_imagePathBuf2; - depthNameSize = r_sizeof_imagePathBuf2; - - Q_strncpyz( depthName, pathname, depthNameSize ); - - p = Q_strrstr( pathname, "_norm" ); - if( !p ) - p = pathname + strlen( pathname ); - Q_strncpyz( depthName + (p - pathname), "_depth", depthNameSize - (p - pathname) ); - - pic = NULL; - samples = R_LoadImageFromDisk( depthName, depthNameSize, &pic, &width, &height, NULL, 1 ); - - if( pic ) - { - if( (width == iwidth) && (height == iheight) ) - { - int i; - for( i = iwidth*iheight - 1, pic2 = pic; i > 0; i--, in += 4, pic2 += 4 ) - in[3] = ((int)pic2[0] + (int)pic2[1] + (int)pic2[2]) / 3; - return 4; - } - else - { - Com_Printf( S_COLOR_YELLOW "WARNING: different depth map dimensions differ from parent (%s)\n", depthName ); - } - } - - return 3; -} - -/* -================ -R_CutImage -================ -*/ -static void R_CutImage( qbyte *in, int inwidth, int height, qbyte *out, int x, int y, int outwidth, int outheight ) -{ - int i, j; - int *iin, *iout; - - if( x + outwidth > inwidth ) - outwidth = inwidth - x; - if( y + outheight > height ) - outheight = height - y; - - iout = (int *)out; - for( i = 0; i < outheight; i++ ) - { - iin = (int *)in + (y + i) * inwidth + x; - for( j = 0; j < outwidth; j++, iin++, iout++ ) - *iout = *iin; - } -} - -/* -================ -R_MipMap - -Operates in place, quartering the size of the texture -note: if given odd width/height this discards the last row/column of -pixels, rather than doing a proper box-filter scale down (LordHavoc) -================ -*/ -static void R_MipMap( qbyte *in, int width, int height ) -{ - int i, j; - qbyte *out; - - width <<= 2; - height >>= 1; - - out = in; - for( i = 0; i < height; i++, in += width ) - { - for( j = 0; j < width; j += 8, out += 4, in += 8 ) - { - out[0] = ( in[0] + in[4] + in[width+0] + in[width+4] )>>2; - out[1] = ( in[1] + in[5] + in[width+1] + in[width+5] )>>2; - out[2] = ( in[2] + in[6] + in[width+2] + in[width+6] )>>2; - out[3] = ( in[3] + in[7] + in[width+3] + in[width+7] )>>2; - } - } -} - -/* -=============== -R_TextureFormat -=============== -*/ -static int R_TextureFormat( int samples, qboolean noCompress ) -{ - int bits = r_texturebits->integer; - - if( glConfig.ext.texture_compression && !noCompress ) - { - if( samples == 3 ) - return GL_COMPRESSED_RGB_ARB; - return GL_COMPRESSED_RGBA_ARB; - } - - if( samples == 3 ) - { - if( bits == 16 ) - return GL_RGB5; - else if( bits == 32 ) - return GL_RGB8; - return GL_RGB; - } - - if( bits == 16 ) - return GL_RGBA4; - else if( bits == 32 ) - return GL_RGBA8; - return GL_RGBA; -} - -/* -=============== -R_Upload32 -=============== -*/ -void R_Upload32( qbyte **data, int width, int height, int flags, int *upload_width, int *upload_height, int *samples, qboolean subImage ) -{ - int i, c, comp, format; - int target, target2; - int numTextures; - unsigned *scaled = NULL; - int scaledWidth, scaledHeight; - qboolean driverMipmap = glConfig.ext.generate_mipmap && !(flags & IT_CUBEMAP); - - assert( samples ); - - // we can't properly mipmap a NPT-texture in software - if( glConfig.ext.texture_non_power_of_two && ( driverMipmap || (flags & IT_NOMIPMAP) ) ) - { - scaledWidth = width; - scaledHeight = height; - } - else - { - for( scaledWidth = 1; scaledWidth < width; scaledWidth <<= 1 ); - for( scaledHeight = 1; scaledHeight < height; scaledHeight <<= 1 ); - } - - if( flags & IT_SKY ) - { - // let people sample down the sky textures for speed - scaledWidth >>= r_skymip->integer; - scaledHeight >>= r_skymip->integer; - } - else if( !( flags & IT_NOPICMIP ) ) - { - // let people sample down the world textures for speed - scaledWidth >>= r_picmip->integer; - scaledHeight >>= r_picmip->integer; - } - - // don't ever bother with > maxSize textures - if( flags & IT_CUBEMAP ) - { - numTextures = 6; - target = GL_TEXTURE_CUBE_MAP_ARB; - target2 = GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB; - clamp( scaledWidth, 1, glConfig.maxTextureCubemapSize ); - clamp( scaledHeight, 1, glConfig.maxTextureCubemapSize ); - } - else - { - numTextures = 1; - target = GL_TEXTURE_2D; - target2 = GL_TEXTURE_2D; - clamp( scaledWidth, 1, glConfig.maxTextureSize ); - clamp( scaledHeight, 1, glConfig.maxTextureSize ); - } - - if( upload_width ) - *upload_width = scaledWidth; - if( upload_height ) - *upload_height = scaledHeight; - - // scan the texture for any non-255 alpha - if( flags & IT_LUMINANCE ) - { - *samples = 1; - } - else if( flags & ( IT_NORGB|IT_NOALPHA ) ) - { - qbyte *scan; - - if( flags & IT_NORGB ) - { - for( i = 0; i < numTextures && data[i]; i++ ) - { - scan = ( qbyte * )data[i]; - for( c = width * height; c > 0; c--, scan += 4 ) - scan[0] = scan[1] = scan[2] = 255; - } - } - else if( *samples == 4 ) - { - for( i = 0; i < numTextures && data[i]; i++ ) - { - scan = ( qbyte * )data[i] + 3; - for( c = width * height; c > 0; c--, scan += 4 ) - *scan = 255; - } - *samples = 3; - } - } - - if( flags & IT_DEPTH ) - { - comp = GL_DEPTH_COMPONENT; - format = GL_DEPTH_COMPONENT; - } - else if( flags & IT_LUMINANCE ) - { - comp = GL_LUMINANCE; - format = GL_LUMINANCE; - } - else - { - comp = R_TextureFormat( *samples, flags & IT_NOCOMPRESS ); - format = GL_RGBA; - } - - if( flags & IT_NOFILTERING ) - { - qglTexParameteri( target, GL_TEXTURE_MIN_FILTER, GL_NEAREST ); - qglTexParameteri( target, GL_TEXTURE_MAG_FILTER, GL_NEAREST ); - } - else if( flags & IT_DEPTH ) - { - qglTexParameteri( target, GL_TEXTURE_MIN_FILTER, gl_filter_depth ); - qglTexParameteri( target, GL_TEXTURE_MAG_FILTER, gl_filter_depth ); - - if( glConfig.ext.texture_filter_anisotropic ) - qglTexParameteri( target, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1 ); - } - else if( !( flags & IT_NOMIPMAP ) ) - { - qglTexParameteri( target, GL_TEXTURE_MIN_FILTER, gl_filter_min ); - qglTexParameteri( target, GL_TEXTURE_MAG_FILTER, gl_filter_max ); - - if( glConfig.ext.texture_filter_anisotropic ) - qglTexParameteri( target, GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_anisotropic_filter ); - } - else - { - qglTexParameteri( target, GL_TEXTURE_MIN_FILTER, gl_filter_max ); - qglTexParameteri( target, GL_TEXTURE_MAG_FILTER, gl_filter_max ); - - if( glConfig.ext.texture_filter_anisotropic ) - qglTexParameteri( target, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1 ); - } - - // clamp if required - if( !( flags & IT_CLAMP ) ) - { - qglTexParameteri( target, GL_TEXTURE_WRAP_S, GL_REPEAT ); - qglTexParameteri( target, GL_TEXTURE_WRAP_T, GL_REPEAT ); - } - else if( glConfig.ext.texture_edge_clamp ) - { - qglTexParameteri( target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE ); - qglTexParameteri( target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE ); - } - else - { - qglTexParameteri( target, GL_TEXTURE_WRAP_S, GL_CLAMP ); - qglTexParameteri( target, GL_TEXTURE_WRAP_T, GL_CLAMP ); - } - - if( ( scaledWidth == width ) && ( scaledHeight == height ) && ( flags & IT_NOMIPMAP ) ) - { - if( subImage ) - { - for( i = 0; i < numTextures; i++, target2++ ) - qglTexSubImage2D( target2, 0, 0, 0, scaledWidth, scaledHeight, format, GL_UNSIGNED_BYTE, data[i] ); - } - else - { - for( i = 0; i < numTextures; i++, target2++ ) - qglTexImage2D( target2, 0, comp, scaledWidth, scaledHeight, 0, format, GL_UNSIGNED_BYTE, data[i] ); - } - } - else - { - for( i = 0; i < numTextures; i++, target2++ ) - { - unsigned int *mip; - - if( scaledWidth == width && scaledHeight == height && driverMipmap ) - { - mip = (unsigned *)(data[i]); - } - else - { - if( !scaled ) - scaled = ( unsigned * )R_PrepareImageBuffer( TEXTURE_RESAMPLING_BUF, scaledWidth * scaledHeight * 4 ); - - // resample the texture - mip = scaled; - if( data[i] ) - R_ResampleTexture( (unsigned int *)( data[i] ), width, height, mip, scaledWidth, scaledHeight ); - else - mip = (unsigned *)NULL; - } - - // automatic mipmaps generation - if( !( flags & IT_NOMIPMAP ) && mip && driverMipmap ) - qglTexParameteri( target2, GL_GENERATE_MIPMAP_SGIS, GL_TRUE ); - - if( subImage ) - qglTexSubImage2D( target2, 0, 0, 0, scaledWidth, scaledHeight, format, GL_UNSIGNED_BYTE, mip ); - else - qglTexImage2D( target2, 0, comp, scaledWidth, scaledHeight, 0, format, GL_UNSIGNED_BYTE, mip ); - - // mipmaps generation - if( !( flags & IT_NOMIPMAP ) && mip && !driverMipmap ) - { - int w, h; - int miplevel = 0; - - w = scaledWidth; - h = scaledHeight; - while( w > 1 || h > 1 ) - { - R_MipMap( (qbyte *)mip, w, h ); - - w >>= 1; - h >>= 1; - if( w < 1 ) - w = 1; - if( h < 1 ) - h = 1; - miplevel++; - - if( subImage ) - qglTexSubImage2D( target2, miplevel, 0, 0, w, h, format, GL_UNSIGNED_BYTE, mip ); - else - qglTexImage2D( target2, miplevel, comp, w, h, 0, format, GL_UNSIGNED_BYTE, mip ); - } - } - } - } -} - -/* -=============== -R_Upload32_3D - -No resampling, scaling, mipmapping. Just to make 3D attenuation work ;) -=============== -*/ -void R_Upload32_3D_Fast( qbyte **data, int width, int height, int depth, int flags, int *upload_width, int *upload_height, int *upload_depth, int *samples, qboolean subImage ) -{ - int comp, format; - int scaledWidth, scaledHeight, scaledDepth; - - assert( samples ); - assert( ( flags & (IT_NOMIPMAP|IT_NOPICMIP) ) ); - - for( scaledWidth = 1; scaledWidth < width; scaledWidth <<= 1 ) ; - for( scaledHeight = 1; scaledHeight < height; scaledHeight <<= 1 ) ; - for( scaledDepth = 1; scaledDepth < depth; scaledDepth <<= 1 ) ; - - if( width != scaledWidth || height != scaledHeight || depth != scaledDepth ) - Com_Error( ERR_DROP, "R_Upload32_3D: bad texture dimensions (not a power of 2)" ); - if( scaledWidth > glConfig.maxTextureSize3D || scaledHeight > glConfig.maxTextureSize3D || scaledDepth > glConfig.maxTextureSize3D ) - Com_Error( ERR_DROP, "R_Upload32_3D: texture is too large (resizing is not supported)" ); - - if( upload_width ) - *upload_width = scaledWidth; - if( upload_height ) - *upload_height = scaledHeight; - if( upload_depth ) - *upload_depth = scaledDepth; - - if( flags & IT_LUMINANCE ) - { - comp = GL_LUMINANCE; - format = GL_LUMINANCE; - } - else - { - comp = R_TextureFormat( *samples, flags & IT_NOCOMPRESS ); - format = GL_RGBA; - } - - if( !( flags & IT_NOMIPMAP ) ) - { - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, gl_filter_min ); - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, gl_filter_max ); - - if( glConfig.ext.texture_filter_anisotropic ) - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_anisotropic_filter ); - } - else - { - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, gl_filter_max ); - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, gl_filter_max ); - - if( glConfig.ext.texture_filter_anisotropic ) - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1 ); - } - - // clamp if required - if( !( flags & IT_CLAMP ) ) - { - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_S, GL_REPEAT ); - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_T, GL_REPEAT ); - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_REPEAT ); - } - else if( glConfig.ext.texture_edge_clamp ) - { - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE ); - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE ); - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE ); - } - else - { - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_S, GL_CLAMP ); - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_T, GL_CLAMP ); - qglTexParameteri( GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_CLAMP ); - } - - if( subImage ) - qglTexSubImage3D( GL_TEXTURE_3D, 0, 0, 0, 0, scaledWidth, scaledHeight, scaledDepth, format, GL_UNSIGNED_BYTE, data[0] ); - else - qglTexImage3D( GL_TEXTURE_3D, 0, comp, scaledWidth, scaledHeight, scaledDepth, 0, format, GL_UNSIGNED_BYTE, data[0] ); -} - -/* -================ -R_InitPic -================ -*/ -static inline image_t *R_InitPic( const char *name, qbyte **pic, int width, int height, int depth, int flags, int samples ) -{ - image_t *image; - - if( r_numImages == MAX_GLIMAGES ) - Com_Error( ERR_DROP, "R_LoadPic: r_numImages == MAX_GLIMAGES" ); - - image = &images[r_numImages++]; - image->name = Mem_Alloc( r_texturesPool, strlen( name ) + 1 ); - strcpy( image->name, name ); - image->width = width; - image->height = height; - image->depth = image->upload_depth = depth; - image->flags = flags; - image->samples = samples; - image->fbo = 0; - - // add to hash table - if( image_cur_hash >= IMAGES_HASH_SIZE ) - image_cur_hash = Com_HashKey( name, IMAGES_HASH_SIZE ); - image->hash_next = images_hash[image_cur_hash]; - images_hash[image_cur_hash] = image; - - qglGenTextures( 1, &image->texnum ); - GL_Bind( 0, image ); - - if( depth == 1 ) - R_Upload32( pic, width, height, flags, &image->upload_width, &image->upload_height, &image->samples, qfalse ); - else - R_Upload32_3D_Fast( pic, width, height, depth, flags, &image->upload_width, &image->upload_height, &image->upload_depth, &image->samples, qfalse ); - - if( flags & IT_FRAMEBUFFER ) - { - image->fbo = R_RegisterFBObject (); - if( image->fbo - &&! R_AttachTextureToFBOject( image->fbo, image, (image->flags & IT_DEPTH ? qtrue : qfalse) ) ) - { - Com_Printf( S_COLOR_YELLOW "Warning: Error attaching texture to a FBO: %s\n", image->name ); - image->fbo = 0; - } - } - - image_cur_hash = IMAGES_HASH_SIZE+1; - return image; -} - -/* -================ -R_LoadPic -================ -*/ -image_t *R_LoadPic( const char *name, qbyte **pic, int width, int height, int flags, int samples ) -{ - qbyte **data = pic; - - if( flags & IT_MIPTEX ) - samples = LoadMipTex( data, width, height, flags ); - - if( !(flags & IT_CUBEMAP) ) - { - qbyte *temp; - - if( flags & IT_LEFTHALF ) - { - temp = R_PrepareImageBuffer( TEXTURE_CUT_BUF, width/2 * height * 4 ); - R_CutImage( *data, width, height, temp, 0, 0, width/2, height ); - data = &temp; - width /= 2; - } - else if( flags & IT_RIGHTHALF ) - { - temp = R_PrepareImageBuffer( TEXTURE_CUT_BUF, width/2 * height * 4 ); - R_CutImage( *data, width, height, temp, width/2, 0, width/2, height ); - data = &temp; - width /= 2; - } - - if( flags & ( IT_FLIPX|IT_FLIPY|IT_FLIPDIAGONAL ) ) - { - temp = R_PrepareImageBuffer( TEXTURE_FLIPPING_BUF0, width * height * 4 ); - R_FlipTexture( *data, temp, width, height, 4, (flags & IT_FLIPX), (flags & IT_FLIPY), (flags & IT_FLIPDIAGONAL) ); - data = &temp; - } - } - - return R_InitPic( name, data, width, height, 1, flags, samples ); -} - -/* -================ -R_Load3DPic -================ -*/ -image_t *R_Load3DPic( const char *name, qbyte **pic, int width, int height, int depth, int flags, int samples ) -{ - return R_InitPic( name, pic, width, height, depth, flags, samples ); -} - -/* -=============== -R_FindImage - -Finds or loads the given image -=============== -*/ -image_t *R_FindImage( const char *name, const char *suffix, int flags, float bumpScale ) -{ - int i, lastDot; - unsigned int len, key; - image_t *image; - int width = 1, height = 1, samples = 0; - char *pathname; - const char *extension = ""; - size_t pathsize; - - if( !name || !name[0] ) - return NULL; // Com_Error (ERR_DROP, "R_FindImage: NULL name"); - - ENSUREBUFSIZE( imagePathBuf, strlen( name ) + (suffix ? strlen( suffix ) : 0) + 5 ); - pathname = r_imagePathBuf; - pathsize = r_sizeof_imagePathBuf; - - lastDot = -1; - for( i = ( name[0] == '/' || name[0] == '\\' ), len = 0; name[i]; i++ ) - { - if( name[i] == '.' ) - lastDot = len; - if( name[i] == '\\' ) - pathname[len++] = '/'; - else - pathname[len++] = tolower( name[i] ); - } - - if( len < 5 ) - return NULL; - - if( lastDot != -1 ) - { - len = lastDot; - extension = &name[len]; - } - - pathname[len] = 0; - if( suffix ) - { - for( i = 0; suffix[i]; i++ ) - pathname[len++] = tolower( suffix[i] ); - } - - // look for it - key = image_cur_hash = Com_HashKey( pathname, IMAGES_HASH_SIZE ); - if( flags & IT_HEIGHTMAP ) - { - for( image = images_hash[key]; image; image = image->hash_next ) - { - if( ( ( image->flags & flags ) == flags ) && ( image->bumpScale == bumpScale ) && !strcmp( image->name, pathname ) ) - return image; - } - } - else - { - for( image = images_hash[key]; image; image = image->hash_next ) - { - if( ( ( image->flags & flags ) == flags ) && !strcmp( image->name, pathname ) ) - return image; - } - } - - pathname[len] = 0; - image = NULL; - - // - // load the pic from disk - // - if( flags & IT_CUBEMAP ) - { - qbyte *pic[6]; - struct cubemapSufAndFlip - { - char *suf; int flags; - } cubemapSides[2][6] = { - { - { "px", 0 }, { "nx", 0 }, { "py", 0 }, - { "ny", 0 }, { "pz", 0 }, { "nz", 0 } - }, - { - { "rt", IT_FLIPDIAGONAL }, { "lf", IT_FLIPX|IT_FLIPY|IT_FLIPDIAGONAL }, { "bk", IT_FLIPY }, - { "ft", IT_FLIPX }, { "up", IT_FLIPDIAGONAL }, { "dn", IT_FLIPDIAGONAL } - } - }; - int j, lastSize = 0; - - pathname[len] = '_'; - for( i = 0; i < 2; i++ ) - { - for( j = 0; j < 6; j++ ) - { - pathname[len+1] = cubemapSides[i][j].suf[0]; - pathname[len+2] = cubemapSides[i][j].suf[1]; - pathname[len+3] = 0; - - Q_strncatz( pathname, extension, pathsize ); - samples = R_LoadImageFromDisk( pathname, pathsize, &(pic[j]), &width, &height, &flags, j ); - if( pic[j] ) - { - if( width != height ) - { - Com_Printf( "Not square cubemap image %s\n", pathname ); - break; - } - if( !j ) - { - lastSize = width; - } - else if( lastSize != width ) - { - Com_Printf( "Different cubemap image size: %s\n", pathname ); - break; - } - if( cubemapSides[i][j].flags & ( IT_FLIPX|IT_FLIPY|IT_FLIPDIAGONAL ) ) - { - int flags = cubemapSides[i][j].flags; - qbyte *temp = R_PrepareImageBuffer( TEXTURE_FLIPPING_BUF0+j, width * height * 4 ); - R_FlipTexture( pic[j], temp, width, height, 4, (flags & IT_FLIPX), (flags & IT_FLIPY), (flags & IT_FLIPDIAGONAL) ); - pic[j] = temp; - } - continue; - } - break; - } - if( j == 6 ) - break; - } - - if( i != 2 ) - { - pathname[len] = 0; - image = R_LoadPic( pathname, pic, width, height, flags, samples ); - image->extension[0] = '.'; - Q_strncpyz( &image->extension[1], &pathname[len+4], sizeof( image->extension )-1 ); - } - } - else - { - qbyte *pic; - - Q_strncatz( pathname, extension, pathsize ); - samples = R_LoadImageFromDisk( pathname, pathsize, &pic, &width, &height, &flags, 0 ); - - if( pic ) - { - qbyte *temp; - - if( flags & IT_NORMALMAP ) - { - if( (samples == 3) && glConfig.ext.GLSL ) - samples = R_MergeNormalmapDepthmap( pathname, pic, width, height ); - } - else if( flags & IT_HEIGHTMAP ) - { - temp = R_PrepareImageBuffer( TEXTURE_FLIPPING_BUF0, width * height * 4 ); - samples = R_HeightmapToNormalmap( pic, temp, width, height, bumpScale ); - pic = temp; - } - - pathname[len] = 0; - image = R_LoadPic( pathname, &pic, width, height, flags, samples ); - image->extension[0] = '.'; - Q_strncpyz( &image->extension[1], &pathname[len+1], sizeof( image->extension )-1 ); - } - } - - return image; -} - -/* -============================================================================== - -SCREEN SHOTS - -============================================================================== -*/ - -/* -================== -R_ScreenShot -================== -*/ -static void R_ScreenShot( const char *name, qboolean silent ) -{ - char *checkname = NULL; - size_t checkname_size; - qbyte *buffer; - - if( name && name[0] && Q_stricmp(name, "*") ) - { - checkname_size = sizeof( char ) * ( strlen( "screenshots/" ) + strlen( name ) + strlen( ".jpg" ) + 1 ); - checkname = Mem_TempMalloc( checkname_size ); - Q_snprintfz( checkname, checkname_size, "screenshots/%s", name ); - - COM_SanitizeFilePath( checkname ); - - if( !COM_ValidateRelativeFilename( checkname ) ) - { - Com_Printf( "Invalid filename\n" ); - Mem_Free( checkname ); - return; - } - - if( r_screenshot_jpeg->integer ) - COM_DefaultExtension( checkname, ".jpg", checkname_size ); - else - COM_DefaultExtension( checkname, ".tga", checkname_size ); - } - - // - // find a file name to save it to - // - if( !checkname ) - { - static int lastIndex = 0; - - checkname_size = sizeof( char ) * ( strlen( "screenshots/wsw" ) + 5 + strlen( ".jpg" ) + 1 ); - checkname = Mem_TempMalloc( checkname_size ); - - // force a rescan - if( r_screenshot_jpeg->modified ) - { - lastIndex = 0; - r_screenshot_jpeg->modified = qfalse; - } - - for( ; lastIndex < 100000; lastIndex++ ) - { - if( r_screenshot_jpeg->integer ) - Q_snprintfz( checkname, checkname_size, "screenshots/wsw%05i.jpg", lastIndex ); - else - Q_snprintfz( checkname, checkname_size, "screenshots/wsw%05i.tga", lastIndex ); - if( FS_FOpenFile( checkname, NULL, FS_READ ) == -1 ) - break; // file doesn't exist - } - - if( lastIndex == 100000 ) - { - Com_Printf( "Couldn't create a file\n" ); - Mem_Free( checkname ); - return; - } - - lastIndex++; - } - - if( r_screenshot_jpeg->integer ) - { - buffer = Mem_Alloc( r_texturesPool, glState.width * glState.height * 3 ); - qglReadPixels( 0, 0, glState.width, glState.height, GL_RGB, GL_UNSIGNED_BYTE, buffer ); - - if( WriteJPG( checkname, buffer, glState.width, glState.height, r_screenshot_jpeg_quality->integer ) && !silent ) - Com_Printf( "Wrote %s\n", checkname ); - } - else - { - buffer = Mem_Alloc( r_texturesPool, 18 + glState.width * glState.height * 3 ); - qglReadPixels( 0, 0, glState.width, glState.height, glConfig.ext.bgra ? GL_BGR_EXT : GL_RGB, GL_UNSIGNED_BYTE, buffer + 18 ); - - if( WriteTGA( checkname, buffer, glState.width, glState.height, glConfig.ext.bgra ) && !silent ) - Com_Printf( "Wrote %s\n", checkname ); - } - - Mem_Free( buffer ); - Mem_Free( checkname ); -} - -/* -================== -R_ScreenShot_f -================== -*/ -void R_ScreenShot_f( void ) -{ - R_ScreenShot( Cmd_Argv( 1 ), Cmd_Argc() >= 3 && !Q_stricmp( Cmd_Argv( 2 ), "silent" ) ); -} - -/* -================== -R_EnvShot_f -================== -*/ -void R_EnvShot_f( void ) -{ - int i; - int size, maxSize; - qbyte *buffer, *bufferFlipped; - int checkname_size; - char *checkname; - struct cubemapSufAndFlip - { - char *suf; vec3_t angles; int flags; - } cubemapShots[6] = { - { "px", { 0, 0, 0 }, IT_FLIPX|IT_FLIPY|IT_FLIPDIAGONAL }, - { "nx", { 0, 180, 0 }, IT_FLIPDIAGONAL }, - { "py", { 0, 90, 0 }, IT_FLIPY }, - { "ny", { 0, 270, 0 }, IT_FLIPX }, - { "pz", { -90, 180, 0 }, IT_FLIPDIAGONAL }, - { "nz", { 90, 180, 0 }, IT_FLIPDIAGONAL } - }; - - if( !r_worldmodel ) - return; - - if( Cmd_Argc() != 3 ) - { - Com_Printf( "usage: envshot <name> <size>\n" ); - return; - } - - maxSize = min( glState.width, glState.height ); - if( maxSize > atoi( Cmd_Argv( 2 ) ) ) - maxSize = atoi( Cmd_Argv( 2 ) ); - - for( size = 1; size < maxSize; size <<= 1 ) ; - if( size > maxSize ) - size >>= 1; - - // do not render non-bmodel entities - ri.params |= RP_ENVVIEW; - - buffer = Mem_Alloc( r_texturesPool, (size * size * 3) * 2 + 18 ); - bufferFlipped = buffer + size * size * 3; - - checkname_size = sizeof( char ) * ( strlen( "env/" ) + strlen( Cmd_Argv( 1 ) ) + 1 + strlen( cubemapShots[0].suf ) + 4 + 1 ); - checkname = Mem_TempMalloc( checkname_size ); - - for( i = 0; i < 6; i++ ) - { - R_DrawCubemapView( r_lastRefdef.vieworg, cubemapShots[i].angles, size ); - - qglReadPixels( 0, glState.height - size, size, size, glConfig.ext.bgra ? GL_BGR_EXT : GL_RGB, GL_UNSIGNED_BYTE, buffer ); - - R_FlipTexture( buffer, bufferFlipped + 18, size, size, 3, ( cubemapShots[i].flags & IT_FLIPX ), ( cubemapShots[i].flags & IT_FLIPY ), ( cubemapShots[i].flags & IT_FLIPDIAGONAL ) ); - - Q_snprintfz( checkname, checkname_size, "env/%s_%s", Cmd_Argv( 1 ), cubemapShots[i].suf ); - //if( r_screenshot_jpeg->integer ) { - // COM_DefaultExtension( checkname, ".jpg", sizeof(checkname) ); - // if( WriteJPG( checkname, bufferFlipped, size, size, r_screenshot_jpeg_quality->integer ) ) - // Com_Printf( "Wrote envshot %s\n", checkname ); - //} else { - COM_DefaultExtension( checkname, ".tga", checkname_size ); - if( WriteTGA( checkname, bufferFlipped, size, size, glConfig.ext.bgra ) ) - Com_Printf( "Wrote envshot %s\n", checkname ); - //} - } - - // render non-bmodel entities again - ri.params &= ~RP_ENVVIEW; - - Mem_Free( checkname ); - Mem_Free( buffer ); -} - -/* -================== -R_BeginAviDemo -================== -*/ -void R_BeginAviDemo( void ) -{ - if( r_aviBuffer ) - Mem_Free( r_aviBuffer ); - r_aviBuffer = Mem_Alloc( r_texturesPool, 18 + glState.width * glState.height * 3 ); -} - -/* -================== -R_WriteAviFrame -================== -*/ -void R_WriteAviFrame( int frame, qboolean scissor ) -{ - int x, y, w, h; - int checkname_size; - char *checkname; - - if( !r_aviBuffer ) - return; - - if( scissor ) - { - x = r_lastRefdef.x; - y = glState.height - r_lastRefdef.height - r_lastRefdef.y; - w = r_lastRefdef.width; - h = r_lastRefdef.height; - } - else - { - x = 0; - y = 0; - w = glState.width; - h = glState.height; - } - - checkname_size = sizeof( char ) * ( strlen( "avi/avi" ) + 6 + 4 + 1 ); - checkname = Mem_TempMalloc( checkname_size ); - Q_snprintfz( checkname, checkname_size, "avi/avi%06i", frame ); - - if( r_screenshot_jpeg->integer ) - { - COM_DefaultExtension( checkname, ".jpg", checkname_size ); - qglReadPixels( x, y, w, h, GL_RGB, GL_UNSIGNED_BYTE, r_aviBuffer ); - WriteJPG( checkname, r_aviBuffer, w, h, r_screenshot_jpeg_quality->integer ); - } - else - { - COM_DefaultExtension( checkname, ".tga", checkname_size ); - qglReadPixels( x, y, w, h, glConfig.ext.bgra ? GL_BGR_EXT : GL_RGB, GL_UNSIGNED_BYTE, r_aviBuffer + 18 ); - WriteTGA( checkname, r_aviBuffer, w, h, glConfig.ext.bgra ); - } - - Mem_Free( checkname ); -} - -/* -================== -R_StopAviDemo -================== -*/ -void R_StopAviDemo( void ) -{ - if( r_aviBuffer ) - { - Mem_Free( r_aviBuffer ); - r_aviBuffer = NULL; - } -} - -//======================================================= - -/* -================== -R_InitNoTexture -================== -*/ -static qbyte *R_InitNoTexture( int *w, int *h, int *depth, int *flags, int *samples ) -{ - int x, y; - qbyte *data; - qbyte dottexture[8][8] = - { - { 0, 0, 0, 0, 0, 0, 0, 0 }, - { 0, 0, 1, 1, 0, 0, 0, 0 }, - { 0, 1, 1, 1, 1, 0, 0, 0 }, - { 0, 1, 1, 1, 1, 0, 0, 0 }, - { 0, 0, 1, 1, 0, 0, 0, 0 }, - { 0, 0, 0, 0, 0, 0, 0, 0 }, - { 0, 0, 0, 0, 0, 0, 0, 0 }, - { 0, 0, 0, 0, 0, 0, 0, 0 }, - }; - - // - // also use this for bad textures, but without alpha - // - *w = *h = 8; - *depth = 1; - *flags = 0; - *samples = 3; - - data = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0, 8 * 8 * 4 ); - for( x = 0; x < 8; x++ ) - { - for( y = 0; y < 8; y++ ) - { - data[( y*8 + x )*4+0] = dottexture[x&3][y&3]*127; - data[( y*8 + x )*4+1] = dottexture[x&3][y&3]*127; - data[( y*8 + x )*4+2] = dottexture[x&3][y&3]*127; - } - } - - return data; -} - -/* -================== -R_InitDynamicLightTexture -================== -*/ -static qbyte *R_InitDynamicLightTexture( int *w, int *h, int *depth, int *flags, int *samples ) -{ - vec3_t v = { 0, 0, 0 }; - float intensity; - int x, y, z, d, size; - qbyte *data; - - // - // dynamic light texture - // - if( glConfig.ext.texture3D ) - { - size = 32; - *depth = 32; - } - else - { - size = 64; - *depth = 1; - } - - *w = *h = size; - *flags = IT_NOPICMIP|IT_NOMIPMAP|IT_CLAMP|IT_NOCOMPRESS|IT_LUMINANCE; - *samples = 1; - - data = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0, size * size * *depth ); - for( x = 0; x < size; x++ ) - { - for( y = 0; y < size; y++ ) - { - for( z = 0; z < *depth; z++ ) - { - v[0] = ( ( x + 0.5f ) * ( 2.0f / (float)size ) - 1.0f ); - v[1] = ( ( y + 0.5f ) * ( 2.0f / (float)size ) - 1.0f ); - if( *depth > 1 ) - v[2] = ( ( z + 0.5f ) * ( 2.0f / (float)*depth ) - 1.0f ); - - intensity = 1.0f - sqrt( DotProduct( v, v ) ); - if( intensity > 0 ) - intensity = intensity * intensity * 215.5f; - d = bound( 0, intensity, 255 ); - - data[( z*size+y )*size + x] = d; - } - } - } - return data; -} - -/* -================== -R_InitSolidColorTexture -================== -*/ -static qbyte *R_InitSolidColorTexture( int *w, int *h, int *depth, int *flags, int *samples, int color ) -{ - qbyte *data; - - // - // solid color texture - // - *w = *h = 1; - *depth = 1; - *flags = IT_NOPICMIP|IT_NOCOMPRESS; - *samples = 3; - - data = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0, 1 * 1 * 4 ); - data[0] = data[1] = data[2] = color; - return data; -} - -/* -================== -R_InitParticleTexture -================== -*/ -static qbyte *R_InitParticleTexture( int *w, int *h, int *depth, int *flags, int *samples ) -{ - int x, y; - int dx2, dy, d; - qbyte *data; - - // - // particle texture - // - *w = *h = 16; - *depth = 1; - *flags = IT_NOPICMIP|IT_NOMIPMAP; - *samples = 4; - - data = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0, 16 * 16 * 4 ); - for( x = 0; x < 16; x++ ) - { - dx2 = x - 8; - dx2 = dx2 * dx2; - - for( y = 0; y < 16; y++ ) - { - dy = y - 8; - d = 255 - 35 *sqrt( dx2 + dy *dy ); - data[( y*16 + x ) * 4 + 3] = bound( 0, d, 255 ); - } - } - return data; -} - -/* -================== -R_InitWhiteTexture -================== -*/ -static qbyte *R_InitWhiteTexture( int *w, int *h, int *depth, int *flags, int *samples ) -{ - return R_InitSolidColorTexture( w, h, depth, flags, samples, 255 ); -} - -/* -================== -R_InitBlackTexture -================== -*/ -static qbyte *R_InitBlackTexture( int *w, int *h, int *depth, int *flags, int *samples ) -{ - return R_InitSolidColorTexture( w, h, depth, flags, samples, 0 ); -} - -/* -================== -R_InitBlankBumpTexture -================== -*/ -static qbyte *R_InitBlankBumpTexture( int *w, int *h, int *depth, int *flags, int *samples ) -{ - qbyte *data = R_InitSolidColorTexture( w, h, depth, flags, samples, 128 ); - -/* - data[2] = 128; // normal X - data[1] = 128; // normal Y -*/ - data[0] = 255; // normal Z - data[3] = 128; // height - - return data; -} - -/* -================== -R_InitFogTexture -================== -*/ -static qbyte *R_InitFogTexture( int *w, int *h, int *depth, int *flags, int *samples ) -{ - qbyte *data; - int x, y; - double tw = 1.0f / ( (float)FOG_TEXTURE_WIDTH - 1.0f ); - double th = 1.0f / ( (float)FOG_TEXTURE_HEIGHT - 1.0f ); - double tx, ty, t; - - // - // fog texture - // - *w = FOG_TEXTURE_WIDTH; - *h = FOG_TEXTURE_HEIGHT; - *depth = 1; - *flags = IT_NOMIPMAP|IT_CLAMP; - *samples = 4; - - data = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0, FOG_TEXTURE_WIDTH*FOG_TEXTURE_HEIGHT*4 ); - for( y = 0, ty = 0.0f; y < FOG_TEXTURE_HEIGHT; y++, ty += th ) - { - for( x = 0, tx = 0.0f; x < FOG_TEXTURE_WIDTH; x++, tx += tw ) - { - t = sqrt( tx ) * 255.0; - data[( x+y*FOG_TEXTURE_WIDTH )*4+3] = (qbyte)( min( t, 255.0 ) ); - } - data[y*4+3] = 0; - } - return data; -} - -/* -================== -R_InitCoronaTexture -================== -*/ -static qbyte *R_InitCoronaTexture( int *w, int *h, int *depth, int *flags, int *samples ) -{ - int x, y, a; - float dx, dy; - qbyte *data; - - // - // light corona texture - // - *w = *h = 32; - *depth = 1; - *flags = IT_NOMIPMAP|IT_NOPICMIP|IT_NOCOMPRESS|IT_CLAMP; - *samples = 4; - - data = R_PrepareImageBuffer( TEXTURE_LOADING_BUF0, 32 * 32 * 4 ); - for( y = 0; y < 32; y++ ) - { - dy = ( y - 15.5f ) * ( 1.0f / 16.0f ); - for( x = 0; x < 32; x++ ) - { - dx = ( x - 15.5f ) * ( 1.0f / 16.0f ); - a = (int)( ( ( 1.0f / ( dx * dx + dy * dy + 0.2f ) ) - ( 1.0f / ( 1.0f + 0.2 ) ) ) * 32.0f / ( 1.0f / ( 1.0f + 0.2 ) ) ); - clamp( a, 0, 255 ); - data[( y*32+x )*4+0] = data[( y*32+x )*4+1] = data[( y*32+x )*4+2] = a; - } - } - return data; -} - -/* -================== -R_InitScreenTexture -================== -*/ -static void R_InitScreenTexture( image_t **texture, const char *name, const char *key, int id, int screenWidth, int screenHeight, int size, int flags, int samples, qboolean screenLimit ) -{ - int limit; - int width, height; - image_t *t; - - // limit the texture size to either screen resolution in case we can't use FBO - // or hardware limits and ensure it's a POW2-texture if we don't support such textures - limit = glConfig.maxTextureSize; - if( size ) - limit = min( limit, size ); - if( limit < 1 ) - limit = 1; - width = height = limit; - - if( glConfig.ext.texture_non_power_of_two ) - { - if( screenLimit ) - { - width = min( screenWidth, limit ); - height = min( screenHeight, limit ); - } - } - else - { - if( screenLimit ) - limit = min( limit, min( screenWidth, screenHeight ) ); - for( size = 2; size <= limit; size <<= 1 ); - width = height = size >> 1; - } - - // create a new texture or update the old one - if( !( *texture ) || ( *texture )->width != width || ( *texture )->height != height ) - { - qbyte *data = NULL; - - if( !*texture ) - { - char uploadName[128]; - - if( key && *key ) - Q_snprintfz( uploadName, sizeof( uploadName ), "***%s_%s_%i***", name, key, id ); - else - Q_snprintfz( uploadName, sizeof( uploadName ), "***%s_%i***", name, id ); - *texture = R_LoadPic( uploadName, &data, width, height, flags, samples ); - return; - } - - t = *texture; - GL_Bind( 0, t ); - t->width = width; - t->height = height; - R_Upload32( &data, width, height, flags, &t->upload_width, &t->upload_height, &t->samples, qfalse ); - - // update FBO if attached - if( t->fbo ) - { - if( !R_AttachTextureToFBOject( t->fbo, t, (flags & IT_DEPTH ? qtrue : qfalse) ) ) - { - Com_Printf( S_COLOR_YELLOW "Warning: Error attaching texture to a FBO: %s\n", t->name ); - t->fbo = 0; - } - } - } -} - -/* -================== -R_InitPortalTexture -================== -*/ -void R_InitPortalTexture( image_t **texture, const char *key, int id, int screenWidth, int screenHeight, int flags ) -{ - int size = r_portalmaps_maxtexsize->integer ? r_portalmaps_maxtexsize->integer : glConfig.maxTextureSize; - qboolean screenLimit = qtrue; - -// if( size > glConfig.maxTextureSize / 2 ) size = glConfig.maxTextureSize / 2; - if( size > 2048 ) size = 2048; - - R_InitScreenTexture( texture, "r_portaltexture", key, id, screenWidth, screenHeight, size, IT_PORTALMAP|IT_FRAMEBUFFER|flags, 3, screenLimit ); -} - -/* -================== -R_InitShadowmapTexture -================== -*/ -void R_InitShadowmapTexture( image_t **texture, int id, int screenWidth, int screenHeight, int flags ) -{ - int size = r_shadows_maxtexsize->integer; - qboolean screenLimit = (!glConfig.ext.framebuffer_object ? qtrue : qfalse); - - R_InitScreenTexture( texture, "r_shadowmap", NULL, id, screenWidth, screenHeight, size, IT_SHADOWMAP|IT_FRAMEBUFFER|flags, 1, screenLimit ); -} - - -/* -=============== -R_FindPortalTextureSlot -=============== -*/ -int R_FindPortalTextureSlot( const char *key, int id ) -{ - int i; - image_t *image; - char uploadName[128]; - const char *name = "r_portaltexture"; - - if( key && *key ) - Q_snprintfz( uploadName, sizeof( uploadName ), "***%s_%s_%i***", name, key, id ); - else - Q_snprintfz( uploadName, sizeof( uploadName ), "***%s_%i***", name, id ); - - for( i = 0; ; i++ ) - { - image = r_portaltextures[i]; - if( !image ) - break; - - if( !strcmp( image->name, uploadName ) ) - return i+1; - } - - if( i == MAX_PORTAL_TEXTURES ) - return 0; - - return i+1; -} - -/* -================== -R_InitCinematicTexture -================== -*/ -static void R_InitCinematicTexture( void ) -{ - // reserve a dummy texture slot - r_cintexture = &images[r_numImages++]; - qglGenTextures( 1, &r_cintexture->texnum ); - r_cintexture->depth = 1; -} - -/* -================== -R_InitBuiltinTextures -================== -*/ -static void R_InitBuiltinTextures( void ) -{ - qbyte *data; - int w, h, depth, flags, samples; - image_t *image; - const struct - { - char *name; - image_t **image; - qbyte *( *init )( int *w, int *h, int *depth, int *flags, int *samples ); - } - textures[] = - { - { "***r_notexture***", &r_notexture, R_InitNoTexture }, - { "***r_whitetexture***", &r_whitetexture, R_InitWhiteTexture }, - { "***r_blacktexture***", &r_blacktexture, R_InitBlackTexture }, - { "***r_blankbumptexture***", &r_blankbumptexture, R_InitBlankBumpTexture }, - { "***r_dlighttexture***", &r_dlighttexture, R_InitDynamicLightTexture }, - { "***r_particletexture***", &r_particletexture, R_InitParticleTexture }, - { "***r_fogtexture***", &r_fogtexture, R_InitFogTexture }, - { "***r_coronatexture***", &r_coronatexture, R_InitCoronaTexture }, - - { NULL, NULL, NULL } - }; - size_t i, num_builtin_textures = sizeof( textures ) / sizeof( textures[0] ) - 1; - - for( i = 0; i < num_builtin_textures; i++ ) - { - data = textures[i].init( &w, &h, &depth, &flags, &samples ); - assert( data ); - - image = ( depth == 1 ? - R_LoadPic( textures[i].name, &data, w, h, flags, samples ) : - R_Load3DPic( textures[i].name, &data, w, h, depth, flags, samples ) - ); - - if( textures[i].image ) - *( textures[i].image ) = image; - } -} - -//======================================================= - -/* -=============== -R_InitImages -=============== -*/ -void R_InitImages( void ) -{ - r_texturesPool = Mem_AllocPool( NULL, "Textures" ); - image_cur_hash = IMAGES_HASH_SIZE+1; - - r_imagePathBuf = r_imagePathBuf2 = NULL; - r_sizeof_imagePathBuf = r_sizeof_imagePathBuf2 = 0; - - r_8to24table = NULL; - - R_InitCinematicTexture(); - R_InitBuiltinTextures(); - R_InitBloomTextures(); -} - -/* -=============== -R_ShutdownImages -=============== -*/ -void R_ShutdownImages( void ) -{ - int i; - - if( !r_texturesPool ) - return; - - R_StopAviDemo (); - - R_FreeImageBuffers (); - - for( i = 0; i < r_numImages; i++ ) - { - qglDeleteTextures( 1, &images[i].texnum ); - Mem_Free( images[i].name ); - } - - if( r_imagePathBuf ) - Mem_Free( r_imagePathBuf ); - if( r_imagePathBuf2 ) - Mem_Free( r_imagePathBuf2 ); - - if( r_8to24table ) - { - Mem_Free( r_8to24table ); - r_8to24table = NULL; - } - - Mem_FreePool( &r_texturesPool ); - - memset( r_portaltextures, 0, sizeof( image_t * ) * MAX_PORTAL_TEXTURES ); - memset( r_shadowmapTextures, 0, sizeof( image_t * ) * MAX_SHADOWGROUPS ); - - r_imagePathBuf = r_imagePathBuf2 = NULL; - r_sizeof_imagePathBuf = r_sizeof_imagePathBuf2 = 0; - - r_numImages = 0; - memset( images, 0, sizeof( images ) ); - memset( r_lightmapTextures, 0, sizeof( r_lightmapTextures ) ); - memset( images_hash, 0, sizeof( images_hash ) ); -} diff --git a/warsow/warsow.desktop b/warsow/warsow.desktop deleted file mode 100644 index 839e13e..0000000 --- a/warsow/warsow.desktop +++ /dev/null @@ -1,11 +0,0 @@ -[Desktop Entry] -Encoding=UTF-8 -Name=Warsow -GenericName=Warsow -Comment=Online Multiplayer Competitive FPS -Icon=/usr/share/pixmaps/warsow.ico -Exec=/usr/bin/warsow -Terminal=false -Type=Application -Categories=Application;Game -StartupNotify=true diff --git a/warsow/warsow.launcher b/warsow/warsow.launcher deleted file mode 100644 index 64dac41..0000000 --- a/warsow/warsow.launcher +++ /dev/null @@ -1,5 +0,0 @@ -#!/bin/bash - -cd "/opt/warsow" -./warsow $* -exit $? diff --git a/warsow/wsw-server.launcher b/warsow/wsw-server.launcher deleted file mode 100644 index 5035253..0000000 --- a/warsow/wsw-server.launcher +++ /dev/null @@ -1,5 +0,0 @@ -#!/bin/bash - -cd "/opt/warsow" -./wsw_server $* -exit $? diff --git a/warsow/wswtv-server.launcher b/warsow/wswtv-server.launcher deleted file mode 100644 index 10f70a2..0000000 --- a/warsow/wswtv-server.launcher +++ /dev/null @@ -1,5 +0,0 @@ -#!/bin/bash - -cd "/opt/warsow" -./wswtv_server $* -exit $? |