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comparison engine/core/video/opengl/glimage.cpp @ 263:10e0687a4cec

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Fixed a bug in the OpenGl renderer where the last chunk of images would not be displayed when image_height % chunk_size was 0.
author cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 11 Jun 2009 17:12:12 +0000
parents 90005975cdbb
children ad7969d9460b
comparison
equal deleted inserted replaced
262:17eba3872550 263:10e0687a4cec
184 m_textureids = new GLuint[m_rows*m_cols]; 184 m_textureids = new GLuint[m_rows*m_cols];
185 memset(m_textureids, 0x00, m_rows*m_cols*sizeof(GLuint)); 185 memset(m_textureids, 0x00, m_rows*m_cols*sizeof(GLuint));
186 186
187 if(width%m_chunk_size) { 187 if(width%m_chunk_size) {
188 m_last_col_fill_ratio = static_cast<float>(width%m_chunk_size) / static_cast<float>(m_last_col_width); 188 m_last_col_fill_ratio = static_cast<float>(width%m_chunk_size) / static_cast<float>(m_last_col_width);
189 } else { // (width%m_chunk_size) / m_last_col_width == 0 == m_chunk_size (mod m_chunk_size)
190 m_last_col_fill_ratio = 1.0f;
191 }
192
193 if (height%m_chunk_size) {
189 m_last_row_fill_ratio = static_cast<float>(height%m_chunk_size) / static_cast<float>(m_last_row_height); 194 m_last_row_fill_ratio = static_cast<float>(height%m_chunk_size) / static_cast<float>(m_last_row_height);
190 } 195 } else {
191 else { // (width%m_chunk_size) / m_last_col_width == 0 == m_chunk_size (mod m_chunk_size)
192 m_last_col_fill_ratio = 1.0f;
193 m_last_row_fill_ratio = 1.0f; 196 m_last_row_fill_ratio = 1.0f;
194 } 197 }
195 198
196 unsigned int chunk_width; 199 unsigned int chunk_width;
197 unsigned int chunk_height; 200 unsigned int chunk_height;