diff options
| author | Jonathan Marek <[email protected]> | 2020-01-20 21:16:13 -0500 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-02-24 22:53:09 +0000 |
| commit | 31a781578522d44e6832893270a7902b001a827d (patch) | |
| tree | 79c38c92b3f0c7c15b3b2717825c5a1235eff2be /src | |
| parent | 0ee76b90d5a0b3832b9498ab4809de19a03a63fa (diff) | |
hud: add GALLIUM_HUD_SCALE
Scale hud by an integer factor, for high DPI displays.
Signed-off-by: Jonathan Marek <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3931>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3931>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/hud/hud_context.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/gallium/auxiliary/hud/hud_context.c b/src/gallium/auxiliary/hud/hud_context.c index 621ef948455..8e600797841 100644 --- a/src/gallium/auxiliary/hud/hud_context.c +++ b/src/gallium/auxiliary/hud/hud_context.c @@ -55,6 +55,7 @@ /* Control the visibility of all HUD contexts */ static boolean huds_visible = TRUE; +static int hud_scale = 1; #ifdef PIPE_OS_UNIX @@ -84,10 +85,10 @@ hud_draw_colored_prims(struct hud_context *hud, unsigned prim, hud->constants.color[1] = g; hud->constants.color[2] = b; hud->constants.color[3] = a; - hud->constants.translate[0] = (float) xoffset; - hud->constants.translate[1] = (float) yoffset; - hud->constants.scale[0] = 1; - hud->constants.scale[1] = yscale; + hud->constants.translate[0] = (float) (xoffset * hud_scale); + hud->constants.translate[1] = (float) (yoffset * hud_scale); + hud->constants.scale[0] = hud_scale; + hud->constants.scale[1] = yscale * hud_scale; cso_set_constant_buffer(cso, PIPE_SHADER_VERTEX, 0, &hud->constbuf); cso_set_vertex_buffers(cso, 0, 1, &hud->color_prims.vbuf); @@ -556,10 +557,11 @@ hud_draw_results(struct hud_context *hud, struct pipe_resource *tex) hud->constants.color[3] = 0.666f; hud->constants.translate[0] = 0; hud->constants.translate[1] = 0; - hud->constants.scale[0] = 1; - hud->constants.scale[1] = 1; + hud->constants.scale[0] = hud_scale; + hud->constants.scale[1] = hud_scale; cso_set_constant_buffer(cso, PIPE_SHADER_VERTEX, 0, &hud->constbuf); + cso_set_vertex_buffers(cso, 0, 1, &hud->bg.vbuf); cso_draw_arrays(cso, PIPE_PRIM_QUADS, 0, hud->bg.num_vertices); } @@ -590,8 +592,8 @@ hud_draw_results(struct hud_context *hud, struct pipe_resource *tex) hud->constants.color[3] = 1; hud->constants.translate[0] = 0; hud->constants.translate[1] = 0; - hud->constants.scale[0] = 1; - hud->constants.scale[1] = 1; + hud->constants.scale[0] = hud_scale; + hud->constants.scale[1] = hud_scale; cso_set_constant_buffer(cso, PIPE_SHADER_VERTEX, 0, &hud->constbuf); if (hud->whitelines.num_vertices) { @@ -1819,6 +1821,7 @@ hud_create(struct cso_context *cso, struct hud_context *share) struct sigaction action = {{0}}; #endif huds_visible = debug_get_bool_option("GALLIUM_HUD_VISIBLE", TRUE); + hud_scale = debug_get_num_option("GALLIUM_HUD_SCALE", 1); if (!env || !*env) return NULL; |