asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #71552 from akien-mga/fix-gles3-canvas-draw_data-error

Browse source 
GLES3: Fix canvas shader use of undefined draw_data
This commit is contained in:
Rémi Verschelde 2023-01-17 13:29:25 +01:00 committed by GitHub
commit caacade569
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/gles3/shaders/canvas.glsl
View file

@ -579,10 +579,10 @@ void main() {
if (normal_used || (using_light && bool(read_draw_data_flags & FLAGS_DEFAULT_NORMAL_MAP_USED))) {
normal.xy = texture(normal_texture, uv).xy * vec2(2.0, -2.0) - vec2(1.0, -1.0);
if (bool(draw_data.flags & FLAGS_FLIP_H)) {
if (bool(read_draw_data_flags & FLAGS_FLIP_H)) {
normal.x = -normal.x;
}
if (bool(draw_data.flags & FLAGS_FLIP_V)) {
if (bool(read_draw_data_flags & FLAGS_FLIP_V)) {
normal.y = -normal.y;
}
normal.z = sqrt(1.0 - dot(normal.xy, normal.xy));