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gl renderer: Speed up bounds transformation

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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
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8
gsk/gl/gskglrenderops.c
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@ -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