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| author | Timm Bäder <mail@baedert.org> | 2018-01-27 11:00:59 +0100 |
|---|---|---|
| committer | Timm Bäder <mail@baedert.org> | 2018-01-27 11:00:59 +0100 |
| commit | 1fb5d389db33981be0cad53efd3c2c94698ff675 (patch) | |
| tree | ec99beab00b169501c7e2c2cf095c82774d16118 /gsk | |
| parent | 794d9d266e35b1eee87221b6687a39aa490c50db (diff) | |
| download | gtk+-1fb5d389db33981be0cad53efd3c2c94698ff675.tar.gz | |
gl renderer: Make width/height relation more obvious
In add_offscreen_ops, we use the max_x/min_x values for the texture and
viewport width, and the max_y/min_y for the texture and viewport height.
Diffstat (limited to 'gsk')
| -rw-r--r-- | gsk/gl/gskglrenderer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gsk/gl/gskglrenderer.c b/gsk/gl/gskglrenderer.c index bddcf45227..dc97ebf4e0 100644 --- a/gsk/gl/gskglrenderer.c +++ b/gsk/gl/gskglrenderer.c @@ -2219,6 +2219,8 @@ add_offscreen_ops (GskGLRenderer *self, gboolean *is_offscreen, gboolean force_offscreen) { + const float width = max_x - min_x; + const float height = max_y - min_y; int render_target; int prev_render_target; RenderOp op; @@ -2245,7 +2247,7 @@ add_offscreen_ops (GskGLRenderer *self, return; } - *texture_id = gsk_gl_driver_create_texture (self->gl_driver, max_x - min_x, max_y - min_y); + *texture_id = gsk_gl_driver_create_texture (self->gl_driver, width, height); gsk_gl_driver_bind_source_texture (self->gl_driver, *texture_id); gsk_gl_driver_init_texture_empty (self->gl_driver, *texture_id); render_target = gsk_gl_driver_create_render_target (self->gl_driver, *texture_id, TRUE, TRUE); @@ -2263,7 +2265,7 @@ add_offscreen_ops (GskGLRenderer *self, ops_add (builder, &op); prev_projection = ops_set_projection (builder, &item_proj); prev_modelview = ops_set_modelview (builder, &identity); - prev_viewport = ops_set_viewport (builder, &GRAPHENE_RECT_INIT (min_x, min_y, max_x - min_x, max_y - min_y)); + prev_viewport = ops_set_viewport (builder, &GRAPHENE_RECT_INIT (min_x, min_y, width, height)); gsk_gl_renderer_add_render_ops (self, child_node, builder); |