Lerking/gtk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

gl renderer: Speed up bounds transformation

Browse Source 
We started saving the scale of the current modelview directly in the
RenderOpBuilder, so we don't need to poke the modelview stack anymore.
This commit is contained in:
Timm Bäder
2019-12-20 20:31:37 +01:00
parent 022d19a4c6
commit 1dea6d4fc7
1 changed files with 2 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
gsk/gl/gskglrenderops.c
View File

@@ -180,17 +180,13 @@ ops_transform_bounds_modelview (const RenderOpBuilder *builder,
const graphene_rect_t *src,
graphene_rect_t *dst)
{
const MatrixStackEntry *head;
g_assert (builder->mv_stack != NULL);
g_assert (builder->mv_stack->len >= 1);
head = &g_array_index (builder->mv_stack, MatrixStackEntry, builder->mv_stack->len - 1);
gsk_transform_transform_bounds (builder->current_modelview, src, dst);
dst->origin.x += builder->dx * head->metadata.scale_x;
dst->origin.y += builder->dy * head->metadata.scale_y;
dst->origin.x += builder->dx * builder->scale_x;
dst->origin.y += builder->dy * builder->scale_y;
}
void