ilikecats/stk-code_catmod
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Check if compression was successful before caching

Browse Source 
Fix a crash on radeon.
This commit is contained in:
Vincent Lejeune 2014-05-10 02:41:45 +02:00
parent b72c1ad0c5
commit f7aa586eb2
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/graphics/glwrap.cpp
View File

@ -423,10 +423,13 @@ bool loadCompressedTexture(const std::string& compressed_tex)
*/
void saveCompressedTexture(const std::string& compressed_tex)
{
int internal_format, width, height, size;
int internal_format, width, height, size, compressionSuccessful;
glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_INTERNAL_FORMAT, (GLint *)&internal_format);
glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, (GLint *)&width);
glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_HEIGHT, (GLint *)&height);
glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_COMPRESSED, (GLint *)&compressionSuccessful);
if (!compressionSuccessful)
return;
glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_COMPRESSED_IMAGE_SIZE, (GLint *)&size);
char *data = new char[size];