mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2026-04-14 08:22:25 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

util/matrix: Introduce wlr_matrix_project_fbox

Browse source 
Same as wlr_matrix_project_box but takes an fbox

And use it with gles2
This commit is contained in:
Alexander Orzechowski 2025-01-27 14:26:47 -05:00
parent 26d24d2229
commit 088b7c98c5
3 changed files with 18 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

4
render/gles2/pass.c
View file

@ -134,9 +134,7 @@ static void set_proj_matrix(GLint loc, float proj[9], const struct wlr_box *box)
static void set_tex_matrix(GLint loc, enum wl_output_transform trans,
const struct wlr_fbox *box) {
float tex_matrix[9];
wlr_matrix_identity(tex_matrix);
wlr_matrix_translate(tex_matrix, box->x, box->y);
wlr_matrix_scale(tex_matrix, box->width, box->height);
wlr_matrix_project_fbox(tex_matrix, box);
// since textures have a different origin point we have to transform
// differently if we are rotating