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fix filter mode calculation

This commit is contained in:
Anthony Pesch 2016-04-23 12:25:12 -07:00
parent 7c2cdfbb56
commit 18232d86d2
2 changed files with 2 additions and 1 deletions
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1
src/renderer/backend.h
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@ -20,6 +20,7 @@ enum PixelFormat {
enum FilterMode {
FILTER_NEAREST,
FILTER_BILINEAR,
NUM_FILTER_MODES,
};
enum WrapMode {

2
src/renderer/gl_backend.cc
View File

@ -129,7 +129,7 @@ TextureHandle GLBackend::RegisterTexture(PixelFormat format, FilterMode filter,
glGenTextures(1, &gltex);
glBindTexture(GL_TEXTURE_2D, gltex);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
filter_funcs[filter * mipmaps]);
filter_funcs[mipmaps * NUM_FILTER_MODES + filter]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter_funcs[filter]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrap_modes[wrap_u]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrap_modes[wrap_v]);