Digitalstack/otclient
2
0
Fork 0
mirror of https://github.com/edubart/otclient.git synced 2025-12-22 16:27:10 +01:00
Code Issues Packages Projects Releases Wiki Activity

fix some graphics issues on Windows virtualbox

Browse Source
This commit is contained in:
Eduardo Bart
2011-10-30 21:13:22 -02:00
parent 4c5d1d0ca5
commit e35a2e4c79
4 changed files with 21 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/framework/graphics/texture.cpp
View File

@@ -72,7 +72,7 @@ uint Texture::internalLoadGLTexture(uchar *pixels, int channels, int width, int
std::vector<uint8> tmp;
// old opengl drivers only accept power of two dimensions
if(!g_graphics.isExtensionSupported("GL_ARB_texture_non_power_of_two") && pixels) {
if(!g_graphics.isExtensionSupported("GL_ARB_texture_non_power_of_two")) {
int glWidth = 1;
while(glWidth < width)
glWidth = glWidth << 1;
@@ -81,13 +81,12 @@ uint Texture::internalLoadGLTexture(uchar *pixels, int channels, int width, int
while(glHeight < height)
glHeight = glHeight << 1;
if(m_size != m_glSize) {
if(m_size != m_glSize && pixels) {
tmp.resize(glHeight*glWidth*channels, 0);
if(pixels)
for(int y=0; y<height; ++y)
for(int x=0; x<width; ++x)
for(int i=0; i<channels; ++i)
tmp[y*glWidth*channels+x*channels+i] = pixels[y*width*channels+x*channels+i];
for(int y=0; y<height; ++y)
for(int x=0; x<width; ++x)
for(int i=0; i<channels; ++i)
tmp[y*glWidth*channels+x*channels+i] = pixels[y*width*channels+x*channels+i];
pixels = &tmp[0];
}