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Fix Nuklear

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This commit is contained in:
twinaphex 2016-11-06 17:36:04 +01:00
parent 9ce285a077
commit 14f56e15c9
1 changed files with 12 additions and 14 deletions
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26
menu/drivers/nuklear/nk_common.c
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@ -46,24 +46,22 @@ struct nk_device device;
struct nk_image nk_common_image_load(const char *filename)
{
int x,y,n;
GLuint tex;
unsigned char *data = stbi_load(filename, &x, &y, &n, 0);
struct texture_image ti;
uintptr_t tex;
if (!data)
ti.width = 0;
ti.height = 0;
ti.pixels = NULL;
image_texture_load(&ti, filename);
if (!ti.pixels)
printf("Failed to load image: %s\n", filename);
#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
glGenTextures(1, &tex);
glBindTexture(GL_TEXTURE_2D, tex);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_NEAREST);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, x, y, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
glGenerateMipmap(GL_TEXTURE_2D);
#endif
video_driver_texture_load(&ti, TEXTURE_FILTER_MIPMAP_NEAREST, &tex);
image_texture_free(&ti);
stbi_image_free(data);
return nk_image_id((int)tex);
}