diff options
| author | Aaron Franke <arnfranke@yahoo.com> | 2020-04-03 05:50:40 -0400 |
|---|---|---|
| committer | Aaron Franke <arnfranke@yahoo.com> | 2021-01-09 03:47:14 -0500 |
| commit | 1d5042c9e265219dec8da7311879f12ef3ef698b (patch) | |
| tree | 9456ab509bbcaf26cad8dca32dbe18a3cca9277d /servers/rendering | |
| parent | 98ccaa1bad97bdb83b2afd6a4df6f7a392745592 (diff) | |
Use Math_TAU and deg2rad/rad2deg in more places and optimize code
Diffstat (limited to 'servers/rendering')
| -rw-r--r-- | servers/rendering/renderer_canvas_cull.cpp | 4 | ||||
| -rw-r--r-- | servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp | 2 | ||||
| -rw-r--r-- | servers/rendering/renderer_rd/renderer_scene_render_rd.cpp | 2 |
3 files changed, 5 insertions, 3 deletions
diff --git a/servers/rendering/renderer_canvas_cull.cpp b/servers/rendering/renderer_canvas_cull.cpp index 2d2847e6ca..e1ce52661c 100644 --- a/servers/rendering/renderer_canvas_cull.cpp +++ b/servers/rendering/renderer_canvas_cull.cpp @@ -721,8 +721,10 @@ void RendererCanvasCull::canvas_item_add_circle(RID p_item, const Point2 &p_pos, static const int circle_points = 64; points.resize(circle_points); + const real_t circle_point_step = Math_TAU / circle_points; + for (int i = 0; i < circle_points; i++) { - float angle = (i / float(circle_points)) * 2 * Math_PI; + float angle = i * circle_point_step; points.write[i].x = Math::cos(angle) * p_radius; points.write[i].y = Math::sin(angle) * p_radius; points.write[i] += p_pos; diff --git a/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp b/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp index 5b3c3c703f..6f6388820e 100644 --- a/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp +++ b/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp @@ -1622,7 +1622,7 @@ void RendererCanvasRenderRD::light_update_shadow(RID p_rid, int p_shadow_index, projection.set_frustum(xmin, xmax, ymin, ymax, nearp, farp); } - Vector3 cam_target = Basis(Vector3(0, 0, Math_PI * 2 * ((i + 3) / 4.0))).xform(Vector3(0, 1, 0)); + Vector3 cam_target = Basis(Vector3(0, 0, Math_TAU * ((i + 3) / 4.0))).xform(Vector3(0, 1, 0)); projection = projection * CameraMatrix(Transform().looking_at(cam_target, Vector3(0, 0, -1)).affine_inverse()); ShadowRenderPushConstant push_constant; diff --git a/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp b/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp index 188bcde8d7..c0a0e39704 100644 --- a/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp +++ b/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp @@ -4877,7 +4877,7 @@ void RendererSceneRenderRD::_debug_sdfgi_probes(RID p_render_buffers, RD::DrawLi push_constant.band_power = 4; push_constant.sections_in_band = ((band_points / 2) - 1); push_constant.band_mask = band_points - 2; - push_constant.section_arc = (Math_PI * 2.0) / float(push_constant.sections_in_band); + push_constant.section_arc = Math_TAU / float(push_constant.sections_in_band); push_constant.y_mult = rb->sdfgi->y_mult; uint32_t total_points = push_constant.sections_in_band * band_points; |