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Fix sprite texture not initially bound for new OSWindow

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This commit is contained in:
Kovid Goyal 2017-11-16 16:55:22 +05:30
parent c4bcda80e9
commit d7ea28f8e7
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 4 additions and 6 deletions
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6
kitty/shaders.c
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@ -78,13 +78,11 @@ realloc_sprite_texture() {
static inline void static inline void
ensure_sprite_map() { ensure_sprite_map() {
static GLuint bound_texture_id = 0;
if (!sprite_map.texture_id) realloc_sprite_texture(); if (!sprite_map.texture_id) realloc_sprite_texture();
if (bound_texture_id != sprite_map.texture_id) { // We have to rebind since we dont know if the texture was ever bound
// in the context of the current OSWindow
glActiveTexture(GL_TEXTURE0 + SPRITE_MAP_UNIT); glActiveTexture(GL_TEXTURE0 + SPRITE_MAP_UNIT);
glBindTexture(GL_TEXTURE_2D_ARRAY, sprite_map.texture_id); glBindTexture(GL_TEXTURE_2D_ARRAY, sprite_map.texture_id);
bound_texture_id = sprite_map.texture_id;
}
} }
void void