63     memset(m_tex.unit, 0, sizeof(m_tex.unit));  in GLClientState()
64     m_tex.activeUnit = &m_tex.unit[0];  in GLClientState()
65     m_tex.textures = NULL;  in GLClientState()
66     m_tex.numTextures = 0;  in GLClientState()
67     m_tex.allocTextures = 0;  in GLClientState()
254     m_tex.activeUnit = &m_tex.unit[unit];  in setActiveTextureUnit()
260     return GL_TEXTURE0 + (m_tex.activeUnit - &m_tex.unit[0]);  in getActiveTextureUnit()
267         m_tex.activeUnit->enables |= (1u << TEXTURE_2D);  in enableTextureTarget()
270         m_tex.activeUnit->enables |= (1u << TEXTURE_EXTERNAL);  in enableTextureTarget()
279         m_tex.activeUnit->enables &= ~(1u << TEXTURE_2D);  in disableTextureTarget()
282         m_tex.activeUnit->enables &= ~(1u << TEXTURE_EXTERNAL);  in disableTextureTarget()
289     unsigned int enables = m_tex.activeUnit->enables;  in getPriorityEnabledTarget()
312         if (m_tex.textures) {  in bindTexture()
313             texrec = (TextureRec*)bsearch(&texture, m_tex.textures,  in bindTexture()
314                     m_tex.numTextures, sizeof(TextureRec), compareTexId);  in bindTexture()
329         m_tex.activeUnit->texture[TEXTURE_2D] = texture;  in bindTexture()
332         m_tex.activeUnit->texture[TEXTURE_EXTERNAL] = texture;  in bindTexture()
346     if (m_tex.numTextures == m_tex.allocTextures) {  in addTextureRec()
350         if (MAX_TEXTURES - m_tex.allocTextures >= m_tex.allocTextures) {  in addTextureRec()
351             newAlloc = MAX(4, 2 * m_tex.allocTextures);  in addTextureRec()
353             if (m_tex.allocTextures == MAX_TEXTURES) {  in addTextureRec()
359         TextureRec* newTextures = (TextureRec*)realloc(m_tex.textures,  in addTextureRec()
365         m_tex.textures = newTextures;  in addTextureRec()
366         m_tex.allocTextures = newAlloc;  in addTextureRec()
369     TextureRec* tex = m_tex.textures + m_tex.numTextures;  in addTextureRec()
371     while (tex != m_tex.textures && id < prev->id) {  in addTextureRec()
376     m_tex.numTextures++;  in addTextureRec()
385         return m_tex.activeUnit->texture[TEXTURE_2D];  in getBoundTexture()
387         return m_tex.activeUnit->texture[TEXTURE_EXTERNAL];  in getBoundTexture()
402         texrec = (TextureRec*)bsearch(texture, m_tex.textures,  in deleteTextures()
403                 m_tex.numTextures, sizeof(TextureRec), compareTexId);  in deleteTextures()
405             const TextureRec* end = m_tex.textures + m_tex.numTextures;  in deleteTextures()
408             m_tex.numTextures--;  in deleteTextures()
410             for (TextureUnit* unit = m_tex.unit;  in deleteTextures()
411                  unit != m_tex.unit + MAX_TEXTURE_UNITS;  in deleteTextures()