CBackgroundRender render;
-CBackgroundImage backgroundXY(XY), backgroundXZ(XZ), backgroundYZ(YZ);
+CBackgroundImage backgroundXY( XY ),backgroundXZ( XZ ),backgroundYZ( YZ );
-CBackgroundRender::CBackgroundRender()
-{
- refCount = 1;
+CBackgroundRender::CBackgroundRender(){
+ refCount = 1;
}
-CBackgroundRender::~CBackgroundRender()
-{
+CBackgroundRender::~CBackgroundRender(){
}
-void CBackgroundRender::Register()
-{
- g_QglTable.m_pfnHookGL2DWindow(this);
+void CBackgroundRender::Register(){
+ g_QglTable.m_pfnHookGL2DWindow( this );
}
-void CBackgroundRender::Draw2D(VIEWTYPE vt)
-{
- switch (vt) {
- case XY:
- backgroundXY.Render();
- break;
- case XZ:
- backgroundXZ.Render();
- break;
- case YZ:
- backgroundYZ.Render();
- break;
- }
+void CBackgroundRender::Draw2D( VIEWTYPE vt ){
+ switch ( vt )
+ {
+ case XY:
+ backgroundXY.Render();
+ break;
+ case XZ:
+ backgroundXZ.Render();
+ break;
+ case YZ:
+ backgroundYZ.Render();
+ break;
+ }
}
-CBackgroundImage::CBackgroundImage(VIEWTYPE vt)
-{
- m_tex = NULL;
- m_alpha = 0.5;
-
- // TODO, sensible defaults ? Or not show until we have extents ?
- m_xmin = m_ymin = 0.0f;
- m_xmax = m_ymax = 0.0f;
-
- m_bActive = false;
-
- m_vt = vt;
-
- switch (m_vt) {
- case XY:
- m_ix = 0;
- m_iy = 1;
- break;
- case XZ:
- m_ix = 0;
- m_iy = 2;
- break;
- case YZ:
- m_ix = 1;
- m_iy = 2;
- break;
- }
+CBackgroundImage::CBackgroundImage( VIEWTYPE vt ){
+ m_tex = NULL;
+ m_alpha = 0.5;
+
+ // TODO, sensible defaults ? Or not show until we have extents ?
+ m_xmin = m_ymin = 0.0f;
+ m_xmax = m_ymax = 0.0f;
+
+ m_bActive = false;
+
+ m_vt = vt;
+
+ switch ( m_vt )
+ {
+ case XY:
+ m_ix = 0;
+ m_iy = 1;
+ break;
+ case XZ:
+ m_ix = 0;
+ m_iy = 2;
+ break;
+ case YZ:
+ m_ix = 1;
+ m_iy = 2;
+ break;
+ }
}
/*
}
*/
-void CBackgroundImage::Cleanup()
-{
- if (m_tex) {
- g_QglTable.m_pfn_qglDeleteTextures(1, &m_tex->texture_number);
- g_free(m_tex);
- m_tex = NULL;
- }
+void CBackgroundImage::Cleanup(){
+ if ( m_tex ) {
+ g_QglTable.m_pfn_qglDeleteTextures( 1,&m_tex->texture_number );
+ g_free( m_tex );
+ m_tex = NULL;
+ }
}
-void CBackgroundImage::Render()
-{
- if (!m_bActive || !Valid()) {
- return;
- }
- g_QglTable.m_pfn_qglPushAttrib(GL_ALL_ATTRIB_BITS);
+void CBackgroundImage::Render(){
+ if ( !m_bActive || !Valid() ) {
+ return;
+ }
+ g_QglTable.m_pfn_qglPushAttrib( GL_ALL_ATTRIB_BITS );
- g_QglTable.m_pfn_qglEnable(GL_TEXTURE_2D);
- g_QglTable.m_pfn_qglEnable(GL_BLEND);
- g_QglTable.m_pfn_qglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- g_QglTable.m_pfn_qglTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
- g_QglTable.m_pfn_qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
- g_QglTable.m_pfn_qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
+ g_QglTable.m_pfn_qglEnable( GL_TEXTURE_2D );
+ g_QglTable.m_pfn_qglEnable( GL_BLEND );
+ g_QglTable.m_pfn_qglBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
+ g_QglTable.m_pfn_qglTexEnvf( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
+ g_QglTable.m_pfn_qglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP );
+ g_QglTable.m_pfn_qglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP );
- g_QglTable.m_pfn_qglPolygonMode(GL_FRONT, GL_FILL);
- // TODO, just so we can tell if we end up going the wrong way
- // g_QglTable.m_pfn_qglPolygonMode(GL_BACK,GL_LINE);
- // TODO any other state we should not assume ?
+ g_QglTable.m_pfn_qglPolygonMode( GL_FRONT,GL_FILL );
+ // TODO, just so we can tell if we end up going the wrong way
+ // g_QglTable.m_pfn_qglPolygonMode(GL_BACK,GL_LINE);
+ // TODO any other state we should not assume ?
- g_QglTable.m_pfn_qglBindTexture(GL_TEXTURE_2D, m_tex->texture_number);
- g_QglTable.m_pfn_qglBegin(GL_QUADS);
+ g_QglTable.m_pfn_qglBindTexture( GL_TEXTURE_2D, m_tex->texture_number );
+ g_QglTable.m_pfn_qglBegin( GL_QUADS );
- g_QglTable.m_pfn_qglColor4f(1.0, 1.0, 1.0, m_alpha);
- g_QglTable.m_pfn_qglTexCoord2f(0.0, 1.0);
- g_QglTable.m_pfn_qglVertex2f(m_xmin, m_ymin);
+ g_QglTable.m_pfn_qglColor4f( 1.0,1.0,1.0,m_alpha );
+ g_QglTable.m_pfn_qglTexCoord2f( 0.0,1.0 );
+ g_QglTable.m_pfn_qglVertex2f( m_xmin,m_ymin );
- g_QglTable.m_pfn_qglTexCoord2f(1.0, 1.0);
- g_QglTable.m_pfn_qglVertex2f(m_xmax, m_ymin);
+ g_QglTable.m_pfn_qglTexCoord2f( 1.0,1.0 );
+ g_QglTable.m_pfn_qglVertex2f( m_xmax,m_ymin );
- g_QglTable.m_pfn_qglTexCoord2f(1.0, 0.0);
- g_QglTable.m_pfn_qglVertex2f(m_xmax, m_ymax);
+ g_QglTable.m_pfn_qglTexCoord2f( 1.0,0.0 );
+ g_QglTable.m_pfn_qglVertex2f( m_xmax,m_ymax );
- g_QglTable.m_pfn_qglTexCoord2f(0.0, 0.0);
- g_QglTable.m_pfn_qglVertex2f(m_xmin, m_ymax);
+ g_QglTable.m_pfn_qglTexCoord2f( 0.0,0.0 );
+ g_QglTable.m_pfn_qglVertex2f( m_xmin,m_ymax );
- g_QglTable.m_pfn_qglEnd();
- g_QglTable.m_pfn_qglBindTexture(GL_TEXTURE_2D, 0);
+ g_QglTable.m_pfn_qglEnd();
+ g_QglTable.m_pfn_qglBindTexture( GL_TEXTURE_2D, 0 );
- g_QglTable.m_pfn_qglPopAttrib();
+ g_QglTable.m_pfn_qglPopAttrib();
}
-bool CBackgroundImage::Load(const char *filename)
-{
- qtexture_t *newtex;
+bool CBackgroundImage::Load( const char *filename ){
+ qtexture_t *newtex;
- unsigned char *image = NULL; // gets allocated with what ? g_malloc
- int width = 0, height = 0;
+ unsigned char *image = NULL; // gets allocated with what ? g_malloc
+ int width = 0, height = 0;
- g_FuncTable.m_pfnLoadImage(filename, &image, &width, &height);
+ g_FuncTable.m_pfnLoadImage( filename,&image,&width,&height );
- if (!image) {
- Syn_Printf(MSG_WARN "load %s failed\n", filename);
- return false;
- }
+ if ( !image ) {
+ Syn_Printf( MSG_WARN "load %s failed\n",filename );
+ return false;
+ }
// just in case we want to build for an old version
// http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=900
#ifdef BKGRND2D_JPG_WORKAROUND
- if ( strlen( filename ) > 4 && !strcmp( ".jpg",filename + strlen( filename ) - 4 ) ) {
- Syn_Printf( MSG_PREFIX ".jpg workaround, clearing alpha channel\n" );
- int size = width * height * 4;
- int i;
- for ( i = 3; i < size; i += 4 ) {
- image[i] = 255;
- }
- }
+ if ( strlen( filename ) > 4 && !strcmp( ".jpg",filename + strlen( filename ) - 4 ) ) {
+ Syn_Printf( MSG_PREFIX ".jpg workaround, clearing alpha channel\n" );
+ int size = width * height * 4;
+ int i;
+ for ( i = 3; i < size; i += 4 ) {
+ image[i] = 255;
+ }
+ }
#endif
- //TODO bug for stored texture size
- //TODO whose gl context are we in, anyway ?
- newtex = g_FuncTable.m_pfnLoadTextureRGBA(image, width, height);
+ //TODO bug for stored texture size
+ //TODO whose gl context are we in, anyway ?
+ newtex = g_FuncTable.m_pfnLoadTextureRGBA( image,width,height );
- g_free(image);
+ g_free( image );
- if (!newtex) {
- Syn_Printf(MSG_WARN "image to texture failed\n");
- return false;
- }
+ if ( !newtex ) {
+ Syn_Printf( MSG_WARN "image to texture failed\n" );
+ return false;
+ }
- Cleanup();
- m_tex = newtex;
+ Cleanup();
+ m_tex = newtex;
- g_FuncTable.m_pfnSysUpdateWindows(W_XY);
+ g_FuncTable.m_pfnSysUpdateWindows( W_XY );
- return true;
+ return true;
}
-bool CBackgroundImage::SetExtentsMM()
-{
- entity_s *worldentity;
- const char *val;
- int xmin = 0, ymin = 0, xmax = 0, ymax = 0;
-
- worldentity = (entity_s *) g_FuncTable.m_pfnGetEntityHandle(0);
- if (!worldentity) {
- Syn_Printf(MSG_WARN "SetExtentsMM worldspawn not found\n");
- return false;
- }
- //TODO val is not NULL even if key does not exist
- val = g_EntityTable.m_pfnValueForKey(worldentity, "mapcoordsmins");
- if (!val || !val[0]) {
- Syn_Printf(MSG_WARN "SetExtentsMM mapcoordsmins not found\n");
- return false;
- }
+bool CBackgroundImage::SetExtentsMM(){
+ entity_s *worldentity;
+ const char *val;
+ int xmin = 0, ymin = 0, xmax = 0, ymax = 0;
+
+ worldentity = (entity_s *)g_FuncTable.m_pfnGetEntityHandle( 0 );
+ if ( !worldentity ) {
+ Syn_Printf( MSG_WARN "SetExtentsMM worldspawn not found\n" );
+ return false;
+ }
+ //TODO val is not NULL even if key does not exist
+ val = g_EntityTable.m_pfnValueForKey( worldentity,"mapcoordsmins" );
+ if ( !val || !val[0] ) {
+ Syn_Printf( MSG_WARN "SetExtentsMM mapcoordsmins not found\n" );
+ return false;
+ }
// we could be more robust
// note contortions due to splashs strange idea of min and max
- if (sscanf(val, "%d %d", &xmin, &ymax) != 2) {
- Syn_Printf(MSG_WARN "SetExtentsMM mapcoordsmins malformed\n");
- return false;
- }
-
- val = g_EntityTable.m_pfnValueForKey(worldentity, "mapcoordsmaxs");
- if (!val || !val[0]) {
- Syn_Printf(MSG_WARN "SetExtentsMM mapcoordsmaxs not found\n");
- return false;
- }
- if (sscanf(val, "%d %d", &xmax, &ymin) != 2) {
- Syn_Printf(MSG_WARN "SetExtentsMM mapcoordsmaxs malformed\n");
- return false;
- }
- //might do sanity check before we commit
- m_xmin = (float) xmin;
- m_ymin = (float) ymin;
- m_xmax = (float) xmax;
- m_ymax = (float) ymax;
-
- g_FuncTable.m_pfnSysUpdateWindows(W_XY);
- return true;
+ if ( sscanf( val, "%d %d",&xmin,&ymax ) != 2 ) {
+ Syn_Printf( MSG_WARN "SetExtentsMM mapcoordsmins malformed\n" );
+ return false;
+ }
+
+ val = g_EntityTable.m_pfnValueForKey( worldentity,"mapcoordsmaxs" );
+ if ( !val || !val[0] ) {
+ Syn_Printf( MSG_WARN "SetExtentsMM mapcoordsmaxs not found\n" );
+ return false;
+ }
+ if ( sscanf( val, "%d %d",&xmax,&ymin ) != 2 ) {
+ Syn_Printf( MSG_WARN "SetExtentsMM mapcoordsmaxs malformed\n" );
+ return false;
+ }
+ //might do sanity check before we commit
+ m_xmin = (float)xmin;
+ m_ymin = (float)ymin;
+ m_xmax = (float)xmax;
+ m_ymax = (float)ymax;
+
+ g_FuncTable.m_pfnSysUpdateWindows( W_XY );
+ return true;
}
// TODO, this should just be exported from core
// ripped directly from radiant/select.cpp:Select_GetBounds
//
-static bool get_selection_bounds(vec3_t mins, vec3_t maxs)
-{
- brush_t *b;
- int i;
- brush_t *selected_brushes = g_DataTable.m_pfnSelectedBrushes();
- //TODO should never happen
- if (!selected_brushes) {
- Sys_Printf(MSG_PREFIX "selected_brushes = NULL\n");
- return false;
- }
- // this should mean no selection
- if (selected_brushes == selected_brushes->next) {
- Sys_Printf(MSG_PREFIX "nothing selected\n");
-
- return false;
- }
-
- for (i = 0; i < 3; i++) {
- mins[i] = 99999;
- maxs[i] = -99999;
- }
-
- for (b = selected_brushes->next; b != selected_brushes; b = b->next) {
- if (b->owner->eclass->fixedsize) {
- for (i = 0; i < 3; i++) {
- if (b->owner->origin[i] < mins[i]) {
- mins[i] = b->owner->origin[i];
- }
- if (b->owner->origin[i] > maxs[i]) {
- maxs[i] = b->owner->origin[i];
- }
- }
- } else {
- for (i = 0; i < 3; i++) {
- if (b->mins[i] < mins[i]) {
- mins[i] = b->mins[i];
- }
- if (b->maxs[i] > maxs[i]) {
- maxs[i] = b->maxs[i];
- }
- }
- }
- }
- return true;
+static bool get_selection_bounds( vec3_t mins, vec3_t maxs ){
+ brush_t *b;
+ int i;
+ brush_t *selected_brushes = g_DataTable.m_pfnSelectedBrushes();
+ //TODO should never happen
+ if ( !selected_brushes ) {
+ Sys_Printf( MSG_PREFIX "selected_brushes = NULL\n" );
+ return false;
+ }
+ // this should mean no selection
+ if ( selected_brushes == selected_brushes->next ) {
+ Sys_Printf( MSG_PREFIX "nothing selected\n" );
+
+ return false;
+ }
+
+ for ( i = 0 ; i < 3 ; i++ )
+ {
+ mins[i] = 99999;
+ maxs[i] = -99999;
+ }
+
+ for ( b = selected_brushes->next ; b != selected_brushes ; b = b->next )
+ {
+ if ( b->owner->eclass->fixedsize ) {
+ for ( i = 0 ; i < 3 ; i++ )
+ {
+ if ( b->owner->origin[i] < mins[i] ) {
+ mins[i] = b->owner->origin[i];
+ }
+ if ( b->owner->origin[i] > maxs[i] ) {
+ maxs[i] = b->owner->origin[i];
+ }
+ }
+ }
+ else
+ {
+ for ( i = 0 ; i < 3 ; i++ )
+ {
+ if ( b->mins[i] < mins[i] ) {
+ mins[i] = b->mins[i];
+ }
+ if ( b->maxs[i] > maxs[i] ) {
+ maxs[i] = b->maxs[i];
+ }
+ }
+ }
+ }
+ return true;
}
-bool CBackgroundImage::SetExtentsSel()
-{
- vec3_t mins, maxs;
+bool CBackgroundImage::SetExtentsSel(){
+ vec3_t mins,maxs;
- if (!get_selection_bounds(mins, maxs)) {
- return false;
- }
+ if ( !get_selection_bounds( mins,maxs ) ) {
+ return false;
+ }
- if (((int) mins[m_ix] == (int) maxs[m_ix]) ||
- ((int) mins[m_iy] == (int) maxs[m_iy])) {
- Syn_Printf(MSG_PREFIX "tiny selection\n");
- return false;
- }
+ if ( ( (int)mins[m_ix] == (int)maxs[m_ix] ) ||
+ ( (int)mins[m_iy] == (int)maxs[m_iy] ) ) {
+ Syn_Printf( MSG_PREFIX "tiny selection\n" );
+ return false;
+ }
- m_xmin = mins[m_ix];
- m_ymin = mins[m_iy];
- m_xmax = maxs[m_ix];
- m_ymax = maxs[m_iy];
+ m_xmin = mins[m_ix];
+ m_ymin = mins[m_iy];
+ m_xmax = maxs[m_ix];
+ m_ymax = maxs[m_iy];
- g_FuncTable.m_pfnSysUpdateWindows(W_XY);
+ g_FuncTable.m_pfnSysUpdateWindows( W_XY );
- return true;
+ return true;
}
projects / xonotic / netradiant.git / blobdiff