Add a double-precision editor build to CI

16 files changed, 107 insertions, 109 deletions

diff --git a/.github/workflows/linux_builds.yml b/.github/workflows/linux_builds.yml
index 44d0cb041f..c848860bd7 100644
--- a/.github/workflows/linux_builds.yml
+++ b/.github/workflows/linux_builds.yml
@@ -29,15 +29,15 @@ jobs:
             build-mono: true
             artifact: true
 
-          - name: Editor and sanitizers (target=debug, tools=yes, tests=yes, use_asan=yes, use_ubsan=yes)
-            cache-name: linux-editor-sanitizers
+          - name: Editor with doubles and sanitizers (target=debug, tools=yes, float=64, tests=yes, use_asan=yes, use_ubsan=yes)
+            cache-name: linux-editor-double-sanitizers
             target: debug
             tools: true
             tests: true
-            sconsflags: use_asan=yes use_ubsan=yes
+            sconsflags: float=64 use_asan=yes use_ubsan=yes
             proj-test: true
             godot-cpp-test: true
-            bin: "./bin/godot.linuxbsd.tools.64s"
+            bin: "./bin/godot.linuxbsd.double.tools.64s"
             build-mono: false
             # Skip 2GiB artifact speeding up action.
             artifact: false
diff --git a/drivers/gles3/shader_gles3.cpp b/drivers/gles3/shader_gles3.cpp
index 7d93d50ceb..2f26acf628 100644
--- a/drivers/gles3/shader_gles3.cpp
+++ b/drivers/gles3/shader_gles3.cpp
@@ -791,10 +791,10 @@ void ShaderGLES3::use_material(void *p_material) {
 					Transform2D tr = V->get();
 					GLfloat matrix[4] = {
 						/* build a 16x16 matrix */
-						tr.elements[0][0],
-						tr.elements[0][1],
-						tr.elements[1][0],
-						tr.elements[1][1],
+						(GLfloat)tr.elements[0][0],
+						(GLfloat)tr.elements[0][1],
+						(GLfloat)tr.elements[1][0],
+						(GLfloat)tr.elements[1][1],
 					};
 					glUniformMatrix2fv(location, 1, GL_FALSE, matrix);
 
@@ -804,15 +804,15 @@ void ShaderGLES3::use_material(void *p_material) {
 					Basis val = V->get();
 
 					GLfloat mat[9] = {
-						val.elements[0][0],
-						val.elements[1][0],
-						val.elements[2][0],
-						val.elements[0][1],
-						val.elements[1][1],
-						val.elements[2][1],
-						val.elements[0][2],
-						val.elements[1][2],
-						val.elements[2][2],
+						(GLfloat)val.elements[0][0],
+						(GLfloat)val.elements[1][0],
+						(GLfloat)val.elements[2][0],
+						(GLfloat)val.elements[0][1],
+						(GLfloat)val.elements[1][1],
+						(GLfloat)val.elements[2][1],
+						(GLfloat)val.elements[0][2],
+						(GLfloat)val.elements[1][2],
+						(GLfloat)val.elements[2][2],
 					};
 
 					glUniformMatrix3fv(location, 1, GL_FALSE, mat);
@@ -822,22 +822,22 @@ void ShaderGLES3::use_material(void *p_material) {
 				case ShaderLanguage::TYPE_MAT4: {
 					Transform2D tr = V->get();
 					GLfloat matrix[16] = { /* build a 16x16 matrix */
-						tr.elements[0][0],
-						tr.elements[0][1],
-						0,
-						0,
-						tr.elements[1][0],
-						tr.elements[1][1],
-						0,
-						0,
-						0,
-						0,
-						1,
-						0,
-						tr.elements[2][0],
-						tr.elements[2][1],
-						0,
-						1
+						(GLfloat)tr.elements[0][0],
+						(GLfloat)tr.elements[0][1],
+						(GLfloat)0,
+						(GLfloat)0,
+						(GLfloat)tr.elements[1][0],
+						(GLfloat)tr.elements[1][1],
+						(GLfloat)0,
+						(GLfloat)0,
+						(GLfloat)0,
+						(GLfloat)0,
+						(GLfloat)1,
+						(GLfloat)0,
+						(GLfloat)tr.elements[2][0],
+						(GLfloat)tr.elements[2][1],
+						(GLfloat)0,
+						(GLfloat)1
 					};
 
 					glUniformMatrix4fv(location, 1, GL_FALSE, matrix);
diff --git a/gles3_builders.py b/gles3_builders.py
index acaff28685..5288e66cc2 100644
--- a/gles3_builders.py
+++ b/gles3_builders.py
@@ -267,13 +267,13 @@ def build_legacygl_header(filename, include, class_suffix, output_attribs):
         "\t_FORCE_INLINE_ void set_uniform(Uniforms p_uniform, const Color& p_color) { _FU GLfloat col[4]={p_color.r,p_color.g,p_color.b,p_color.a}; glUniform4fv(get_uniform(p_uniform),1,col); }\n\n"
     )
     fd.write(
-        "\t_FORCE_INLINE_ void set_uniform(Uniforms p_uniform, const Vector2& p_vec2) { _FU GLfloat vec2[2]={p_vec2.x,p_vec2.y}; glUniform2fv(get_uniform(p_uniform),1,vec2); }\n\n"
+        "\t_FORCE_INLINE_ void set_uniform(Uniforms p_uniform, const Vector2& p_vec2) { _FU GLfloat vec2[2]={(GLfloat)p_vec2.x,(GLfloat)p_vec2.y}; glUniform2fv(get_uniform(p_uniform),1,vec2); }\n\n"
     )
     fd.write(
-        "\t_FORCE_INLINE_ void set_uniform(Uniforms p_uniform, const Size2i& p_vec2) { _FU GLint vec2[2]={p_vec2.x,p_vec2.y}; glUniform2iv(get_uniform(p_uniform),1,vec2); }\n\n"
+        "\t_FORCE_INLINE_ void set_uniform(Uniforms p_uniform, const Size2i& p_vec2) { _FU GLint vec2[2]={(GLint)p_vec2.x,(GLint)p_vec2.y}; glUniform2iv(get_uniform(p_uniform),1,vec2); }\n\n"
     )
     fd.write(
-        "\t_FORCE_INLINE_ void set_uniform(Uniforms p_uniform, const Vector3& p_vec3) { _FU GLfloat vec3[3]={p_vec3.x,p_vec3.y,p_vec3.z}; glUniform3fv(get_uniform(p_uniform),1,vec3); }\n\n"
+        "\t_FORCE_INLINE_ void set_uniform(Uniforms p_uniform, const Vector3& p_vec3) { _FU GLfloat vec3[3]={(GLfloat)p_vec3.x,(GLfloat)p_vec3.y,(GLfloat)p_vec3.z}; glUniform3fv(get_uniform(p_uniform),1,vec3); }\n\n"
     )
     fd.write(
         "\t_FORCE_INLINE_ void set_uniform(Uniforms p_uniform, float p_a, float p_b) { _FU glUniform2f(get_uniform(p_uniform),p_a,p_b); }\n\n"
@@ -291,22 +291,22 @@ def build_legacygl_header(filename, include, class_suffix, output_attribs):
         const Transform3D &tr = p_transform;
 
         GLfloat matrix[16]={ /* build a 16x16 matrix */
-            tr.basis.elements[0][0],
-            tr.basis.elements[1][0],
-            tr.basis.elements[2][0],
-            0,
-            tr.basis.elements[0][1],
-            tr.basis.elements[1][1],
-            tr.basis.elements[2][1],
-            0,
-            tr.basis.elements[0][2],
-            tr.basis.elements[1][2],
-            tr.basis.elements[2][2],
-            0,
-            tr.origin.x,
-            tr.origin.y,
-            tr.origin.z,
-            1
+            (GLfloat)tr.basis.elements[0][0],
+            (GLfloat)tr.basis.elements[1][0],
+            (GLfloat)tr.basis.elements[2][0],
+            (GLfloat)0,
+            (GLfloat)tr.basis.elements[0][1],
+            (GLfloat)tr.basis.elements[1][1],
+            (GLfloat)tr.basis.elements[2][1],
+            (GLfloat)0,
+            (GLfloat)tr.basis.elements[0][2],
+            (GLfloat)tr.basis.elements[1][2],
+            (GLfloat)tr.basis.elements[2][2],
+            (GLfloat)0,
+            (GLfloat)tr.origin.x,
+            (GLfloat)tr.origin.y,
+            (GLfloat)tr.origin.z,
+            (GLfloat)1
         };
 
 
@@ -324,22 +324,22 @@ def build_legacygl_header(filename, include, class_suffix, output_attribs):
         const Transform2D &tr = p_transform;
 
         GLfloat matrix[16]={ /* build a 16x16 matrix */
-            tr.elements[0][0],
-            tr.elements[0][1],
-            0,
-            0,
-            tr.elements[1][0],
-            tr.elements[1][1],
-            0,
-            0,
-            0,
-            0,
-            1,
-            0,
-            tr.elements[2][0],
-            tr.elements[2][1],
-            0,
-            1
+            (GLfloat)tr.elements[0][0],
+            (GLfloat)tr.elements[0][1],
+            (GLfloat)0,
+            (GLfloat)0,
+            (GLfloat)tr.elements[1][0],
+            (GLfloat)tr.elements[1][1],
+            (GLfloat)0,
+            (GLfloat)0,
+            (GLfloat)0,
+            (GLfloat)0,
+            (GLfloat)1,
+            (GLfloat)0,
+            (GLfloat)tr.elements[2][0],
+            (GLfloat)tr.elements[2][1],
+            (GLfloat)0,
+            (GLfloat)1
         };
 
 
diff --git a/modules/gltf/gltf_animation.h b/modules/gltf/gltf_animation.h
index be0ed2d4c6..763494cb8d 100644
--- a/modules/gltf/gltf_animation.h
+++ b/modules/gltf/gltf_animation.h
@@ -50,7 +50,7 @@ public:
 	template <class T>
 	struct Channel {
 		Interpolation interpolation;
-		Vector<float> times;
+		Vector<real_t> times;
 		Vector<T> values;
 	};
 
@@ -58,7 +58,7 @@ public:
 		Channel<Vector3> position_track;
 		Channel<Quaternion> rotation_track;
 		Channel<Vector3> scale_track;
-		Vector<Channel<float>> weight_tracks;
+		Vector<Channel<real_t>> weight_tracks;
 	};
 
 public:
diff --git a/modules/gltf/gltf_document.cpp b/modules/gltf/gltf_document.cpp
index dbf6b6e1af..bdba5130ec 100644
--- a/modules/gltf/gltf_document.cpp
+++ b/modules/gltf/gltf_document.cpp
@@ -4804,7 +4804,7 @@ Error GLTFDocument::_serialize_animations(Ref<GLTFState> state) {
 					bool last = false;
 					Vector<real_t> weight_track;
 					while (true) {
-						float weight = _interpolate_track<float>(track.weight_tracks[track_idx].times,
+						float weight = _interpolate_track<real_t>(track.weight_tracks[track_idx].times,
 								track.weight_tracks[track_idx].values,
 								time,
 								track.weight_tracks[track_idx].interpolation);
@@ -4828,7 +4828,7 @@ Error GLTFDocument::_serialize_animations(Ref<GLTFState> state) {
 				int32_t weight_tracks_size = track.weight_tracks.size();
 				all_track_values.resize(weight_tracks_size * values_size);
 				for (int k = 0; k < track.weight_tracks.size(); k++) {
-					Vector<float> wdata = track.weight_tracks[k].values;
+					Vector<real_t> wdata = track.weight_tracks[k].values;
 					for (int l = 0; l < wdata.size(); l++) {
 						int32_t index = l * weight_tracks_size + k;
 						ERR_BREAK(index >= all_track_values.size());
@@ -4979,10 +4979,10 @@ Error GLTFDocument::_parse_animations(Ref<GLTFState> state) {
 
 				const int wlen = weights.size() / wc;
 				for (int k = 0; k < wc; k++) { //separate tracks, having them together is not such a good idea
-					GLTFAnimation::Channel<float> cf;
+					GLTFAnimation::Channel<real_t> cf;
 					cf.interpolation = interp;
 					cf.times = Variant(times);
-					Vector<float> wdata;
+					Vector<real_t> wdata;
 					wdata.resize(wlen);
 					for (int l = 0; l < wlen; l++) {
 						wdata.write[l] = weights[l * wc + k];
@@ -5772,7 +5772,7 @@ struct EditorSceneFormatImporterGLTFInterpolate<Quaternion> {
 };
 
 template <class T>
-T GLTFDocument::_interpolate_track(const Vector<float> &p_times, const Vector<T> &p_values, const float p_time, const GLTFAnimation::Interpolation p_interp) {
+T GLTFDocument::_interpolate_track(const Vector<real_t> &p_times, const Vector<T> &p_values, const float p_time, const GLTFAnimation::Interpolation p_interp) {
 	ERR_FAIL_COND_V(!p_values.size(), T());
 	if (p_times.size() != (p_values.size() / (p_interp == GLTFAnimation::INTERP_CUBIC_SPLINE ? 3 : 1))) {
 		ERR_PRINT_ONCE("The interpolated values are not corresponding to its times.");
@@ -6052,7 +6052,7 @@ void GLTFDocument::_import_animation(Ref<GLTFState> state, AnimationPlayer *ap,
 				double time = 0.0;
 				bool last = false;
 				while (true) {
-					float blend = _interpolate_track<float>(track.weight_tracks[i].times, track.weight_tracks[i].values, time, gltf_interp);
+					real_t blend = _interpolate_track<real_t>(track.weight_tracks[i].times, track.weight_tracks[i].values, time, gltf_interp);
 					animation->blend_shape_track_insert_key(track_idx, time, blend);
 					if (last) {
 						break;
@@ -6246,7 +6246,7 @@ GLTFAnimation::Track GLTFDocument::_convert_animation_track(Ref<GLTFState> state
 	}
 	Animation::TrackType track_type = p_animation->track_get_type(p_track_i);
 	int32_t key_count = p_animation->track_get_key_count(p_track_i);
-	Vector<float> times;
+	Vector<real_t> times;
 	times.resize(key_count);
 	String path = p_animation->track_get_path(p_track_i);
 	for (int32_t key_i = 0; key_i < key_count; key_i++) {
@@ -6352,7 +6352,7 @@ GLTFAnimation::Track GLTFDocument::_convert_animation_track(Ref<GLTFState> state
 		if (path.find("/scale") != -1) {
 			const int32_t keys = p_animation->track_get_key_time(p_track_i, key_count - 1) * BAKE_FPS;
 			if (!p_track.scale_track.times.size()) {
-				Vector<float> new_times;
+				Vector<real_t> new_times;
 				new_times.resize(keys);
 				for (int32_t key_i = 0; key_i < keys; key_i++) {
 					new_times.write[key_i] = key_i / BAKE_FPS;
@@ -6382,7 +6382,7 @@ GLTFAnimation::Track GLTFDocument::_convert_animation_track(Ref<GLTFState> state
 		} else if (path.find("/position") != -1) {
 			const int32_t keys = p_animation->track_get_key_time(p_track_i, key_count - 1) * BAKE_FPS;
 			if (!p_track.position_track.times.size()) {
-				Vector<float> new_times;
+				Vector<real_t> new_times;
 				new_times.resize(keys);
 				for (int32_t key_i = 0; key_i < keys; key_i++) {
 					new_times.write[key_i] = key_i / BAKE_FPS;
@@ -6503,7 +6503,7 @@ void GLTFDocument::_convert_animation(Ref<GLTFState> state, AnimationPlayer *ap,
 					NodePath shape_path = String(path) + ":" + shape_name;
 					int32_t shape_track_i = animation->find_track(shape_path, Animation::TYPE_BLEND_SHAPE);
 					if (shape_track_i == -1) {
-						GLTFAnimation::Channel<float> weight;
+						GLTFAnimation::Channel<real_t> weight;
 						weight.interpolation = GLTFAnimation::INTERP_LINEAR;
 						weight.times.push_back(0.0f);
 						weight.times.push_back(0.0f);
@@ -6522,7 +6522,7 @@ void GLTFDocument::_convert_animation(Ref<GLTFState> state, AnimationPlayer *ap,
 						gltf_interpolation = GLTFAnimation::INTERP_CUBIC_SPLINE;
 					}
 					int32_t key_count = animation->track_get_key_count(shape_track_i);
-					GLTFAnimation::Channel<float> weight;
+					GLTFAnimation::Channel<real_t> weight;
 					weight.interpolation = gltf_interpolation;
 					weight.times.resize(key_count);
 					for (int32_t time_i = 0; time_i < key_count; time_i++) {
diff --git a/modules/gltf/gltf_document.h b/modules/gltf/gltf_document.h
index 27a1f64bca..f8d9521733 100644
--- a/modules/gltf/gltf_document.h
+++ b/modules/gltf/gltf_document.h
@@ -293,7 +293,7 @@ private:
 	Node3D *_generate_spatial(Ref<GLTFState> state, Node *parent_node, const GLTFNodeIndex node_index);
 	void _assign_scene_names(Ref<GLTFState> state);
 	template <class T>
-	T _interpolate_track(const Vector<float> &p_times, const Vector<T> &p_values,
+	T _interpolate_track(const Vector<real_t> &p_times, const Vector<T> &p_values,
 			const float p_time,
 			const GLTFAnimation::Interpolation p_interp);
 	GLTFAccessorIndex _encode_accessor_as_quaternions(Ref<GLTFState> state,
diff --git a/scene/2d/cpu_particles_2d.cpp b/scene/2d/cpu_particles_2d.cpp
index 8d997bb1f5..bb3deb867f 100644
--- a/scene/2d/cpu_particles_2d.cpp
+++ b/scene/2d/cpu_particles_2d.cpp
@@ -729,7 +729,7 @@ void CPUParticles2D::_particles_process(double p_delta) {
 
 			real_t angle1_rad = direction.angle() + Math::deg2rad((Math::randf() * 2.0 - 1.0) * spread);
 			Vector2 rot = Vector2(Math::cos(angle1_rad), Math::sin(angle1_rad));
-			p.velocity = rot * Math::lerp(parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], Math::randf());
+			p.velocity = rot * Math::lerp(parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], (real_t)Math::randf());
 
 			real_t base_angle = tex_angle * Math::lerp(parameters_min[PARAM_ANGLE], parameters_max[PARAM_ANGLE], p.angle_rand);
 			p.rotation = Math::deg2rad(base_angle);
diff --git a/scene/3d/cpu_particles_3d.cpp b/scene/3d/cpu_particles_3d.cpp
index b081142fbf..784c0680ff 100644
--- a/scene/3d/cpu_particles_3d.cpp
+++ b/scene/3d/cpu_particles_3d.cpp
@@ -751,7 +751,7 @@ void CPUParticles3D::_particles_process(double p_delta) {
 			if (particle_flags[PARTICLE_FLAG_DISABLE_Z]) {
 				real_t angle1_rad = Math::atan2(direction.y, direction.x) + Math::deg2rad((Math::randf() * 2.0 - 1.0) * spread);
 				Vector3 rot = Vector3(Math::cos(angle1_rad), Math::sin(angle1_rad), 0.0);
-				p.velocity = rot * Math::lerp(parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], parameters_max[PARAM_INITIAL_LINEAR_VELOCITY], Math::randf());
+				p.velocity = rot * Math::lerp(parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], parameters_max[PARAM_INITIAL_LINEAR_VELOCITY], (real_t)Math::randf());
 			} else {
 				//initiate velocity spread in 3D
 				real_t angle1_rad = Math::deg2rad((Math::randf() * (real_t)2.0 - (real_t)1.0) * spread);
@@ -775,7 +775,7 @@ void CPUParticles3D::_particles_process(double p_delta) {
 				binormal.normalize();
 				Vector3 normal = binormal.cross(direction_nrm);
 				spread_direction = binormal * spread_direction.x + normal * spread_direction.y + direction_nrm * spread_direction.z;
-				p.velocity = spread_direction * Math::lerp(parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], parameters_max[PARAM_INITIAL_LINEAR_VELOCITY], float(Math::randf()));
+				p.velocity = spread_direction * Math::lerp(parameters_min[PARAM_INITIAL_LINEAR_VELOCITY], parameters_max[PARAM_INITIAL_LINEAR_VELOCITY], (real_t)Math::randf());
 			}
 
 			real_t base_angle = tex_angle * Math::lerp(parameters_min[PARAM_ANGLE], parameters_max[PARAM_ANGLE], p.angle_rand);
diff --git a/scene/animation/animation_player.cpp b/scene/animation/animation_player.cpp
index b9435b6692..742035d1fb 100644
--- a/scene/animation/animation_player.cpp
+++ b/scene/animation/animation_player.cpp
@@ -736,7 +736,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double
 					ba->bezier_accum = bezier;
 					ba->accum_pass = accum_pass;
 				} else {
-					ba->bezier_accum = Math::lerp(ba->bezier_accum, bezier, p_interp);
+					ba->bezier_accum = Math::lerp(ba->bezier_accum, (float)bezier, p_interp);
 				}
 
 			} break;
diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp
index 57c615a6ab..9d1eaf56a2 100644
--- a/scene/animation/animation_tree.cpp
+++ b/scene/animation/animation_tree.cpp
@@ -1239,8 +1239,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
 							continue;
 						}
 
-						t->value = Math::lerp(t->value, value, blend);
-
+						t->value = Math::lerp(t->value, value, (float)blend);
 #endif // _3D_DISABLED
 					} break;
 					case Animation::TYPE_VALUE: {
diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp
index e3cf9183a0..255d0ececd 100644
--- a/scene/resources/animation.cpp
+++ b/scene/resources/animation.cpp
@@ -3998,13 +3998,12 @@ bool Animation::_blend_shape_track_optimize_key(const TKey<float> &t0, const TKe
 	float v1 = t1.value;
 	float v2 = t2.value;
 
-	if (Math::is_equal_approx(v1, v2, p_allowed_unit_error)) {
+	if (Math::is_equal_approx(v1, v2, (float)p_allowed_unit_error)) {
 		//0 and 2 are close, let's see if 1 is close
-		if (!Math::is_equal_approx(v0, v1, p_allowed_unit_error)) {
+		if (!Math::is_equal_approx(v0, v1, (float)p_allowed_unit_error)) {
 			//not close, not optimizable
 			return false;
 		}
-
 	} else {
 		/*
 		TODO eventually discuss a way to optimize these better.
diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp
index 63c0635aaf..e5740472c6 100644
--- a/scene/resources/font.cpp
+++ b/scene/resources/font.cpp
@@ -1449,7 +1449,7 @@ real_t Font::get_underline_thickness(int p_size) const {
 	return ret;
 }
 
-Size2 Font::get_string_size(const String &p_text, int p_size, HorizontalAlignment p_alignment, real_t p_width, uint16_t p_flags) const {
+Size2 Font::get_string_size(const String &p_text, int p_size, HorizontalAlignment p_alignment, float p_width, uint16_t p_flags) const {
 	ERR_FAIL_COND_V(data.is_empty(), Size2());
 
 	for (int i = 0; i < data.size(); i++) {
@@ -1474,7 +1474,7 @@ Size2 Font::get_string_size(const String &p_text, int p_size, HorizontalAlignmen
 	return buffer->get_size();
 }
 
-Size2 Font::get_multiline_string_size(const String &p_text, real_t p_width, int p_size, uint16_t p_flags) const {
+Size2 Font::get_multiline_string_size(const String &p_text, float p_width, int p_size, uint16_t p_flags) const {
 	ERR_FAIL_COND_V(data.is_empty(), Size2());
 
 	for (int i = 0; i < data.size(); i++) {
@@ -1511,7 +1511,7 @@ Size2 Font::get_multiline_string_size(const String &p_text, real_t p_width, int
 	return ret;
 }
 
-void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, real_t p_width, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint16_t p_flags) const {
+void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint16_t p_flags) const {
 	ERR_FAIL_COND(data.is_empty());
 
 	for (int i = 0; i < data.size(); i++) {
diff --git a/scene/resources/font.h b/scene/resources/font.h
index fde4502977..fb662037a1 100644
--- a/scene/resources/font.h
+++ b/scene/resources/font.h
@@ -273,11 +273,11 @@ public:
 	virtual real_t get_underline_thickness(int p_size = DEFAULT_FONT_SIZE) const;
 
 	// Drawing string.
-	virtual Size2 get_string_size(const String &p_text, int p_size = DEFAULT_FONT_SIZE, HorizontalAlignment p_alignment = HORIZONTAL_ALIGNMENT_LEFT, real_t p_width = -1, uint16_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const;
-	virtual Size2 get_multiline_string_size(const String &p_text, real_t p_width = -1, int p_size = DEFAULT_FONT_SIZE, uint16_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND) const;
+	virtual Size2 get_string_size(const String &p_text, int p_size = DEFAULT_FONT_SIZE, HorizontalAlignment p_alignment = HORIZONTAL_ALIGNMENT_LEFT, float p_width = -1, uint16_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const;
+	virtual Size2 get_multiline_string_size(const String &p_text, float p_width = -1, int p_size = DEFAULT_FONT_SIZE, uint16_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND) const;
 
-	virtual void draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment = HORIZONTAL_ALIGNMENT_LEFT, real_t p_width = -1, int p_size = DEFAULT_FONT_SIZE, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint16_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const;
-	virtual void draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment = HORIZONTAL_ALIGNMENT_LEFT, real_t p_width = -1, int p_max_lines = -1, int p_size = DEFAULT_FONT_SIZE, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint16_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const;
+	virtual void draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment = HORIZONTAL_ALIGNMENT_LEFT, float p_width = -1, int p_size = DEFAULT_FONT_SIZE, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint16_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const;
+	virtual void draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment = HORIZONTAL_ALIGNMENT_LEFT, float p_width = -1, int p_max_lines = -1, int p_size = DEFAULT_FONT_SIZE, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint16_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const;
 
 	// Helper functions.
 	virtual bool has_char(char32_t p_char) const;
diff --git a/scene/resources/importer_mesh.cpp b/scene/resources/importer_mesh.cpp
index 7afa4c91f0..6918199fa3 100644
--- a/scene/resources/importer_mesh.cpp
+++ b/scene/resources/importer_mesh.cpp
@@ -485,7 +485,7 @@ void ImporterMesh::generate_lods(float p_normal_merge_angle, float p_normal_spli
 				raycaster->intersect(rays);
 
 				LocalVector<Vector3> ray_normals;
-				LocalVector<float> ray_normal_weights;
+				LocalVector<real_t> ray_normal_weights;
 
 				ray_normals.resize(new_index_count);
 				ray_normal_weights.resize(new_index_count);
@@ -517,10 +517,10 @@ void ImporterMesh::generate_lods(float p_normal_merge_angle, float p_normal_spli
 					Vector3 normal = n0 * w + n1 * u + n2 * v;
 
 					Vector2 orig_uv = ray_uvs[j];
-					float orig_bary[3] = { 1.0f - orig_uv.x - orig_uv.y, orig_uv.x, orig_uv.y };
+					real_t orig_bary[3] = { 1.0f - orig_uv.x - orig_uv.y, orig_uv.x, orig_uv.y };
 					for (int k = 0; k < 3; k++) {
 						int idx = orig_tri_id * 3 + k;
-						float weight = orig_bary[k];
+						real_t weight = orig_bary[k];
 						ray_normals[idx] += normal * weight;
 						ray_normal_weights[idx] += weight;
 					}
diff --git a/servers/rendering/renderer_canvas_cull.cpp b/servers/rendering/renderer_canvas_cull.cpp
index 7b70483571..591023c820 100644
--- a/servers/rendering/renderer_canvas_cull.cpp
+++ b/servers/rendering/renderer_canvas_cull.cpp
@@ -786,7 +786,7 @@ void RendererCanvasCull::canvas_item_add_texture_rect(RID p_item, const Rect2 &p
 	if (p_tile) {
 		rect->flags |= RendererCanvasRender::CANVAS_RECT_TILE;
 		rect->flags |= RendererCanvasRender::CANVAS_RECT_REGION;
-		rect->source = Rect2(0, 0, fabsf(p_rect.size.width), fabsf(p_rect.size.height));
+		rect->source = Rect2(0, 0, ABS(p_rect.size.width), ABS(p_rect.size.height));
 	}
 
 	if (p_rect.size.x < 0) {
diff --git a/servers/text_server.cpp b/servers/text_server.cpp
index edc6e66042..2303f27495 100644
--- a/servers/text_server.cpp
+++ b/servers/text_server.cpp
@@ -649,13 +649,13 @@ PackedInt32Array TextServer::shaped_text_get_line_breaks_adv(RID p_shaped, const
 	return lines;
 }
 
-PackedInt32Array TextServer::shaped_text_get_line_breaks(RID p_shaped, real_t p_width, int p_start, uint16_t /*TextBreakFlag*/ p_break_flags) const {
+PackedInt32Array TextServer::shaped_text_get_line_breaks(RID p_shaped, float p_width, int p_start, uint16_t /*TextBreakFlag*/ p_break_flags) const {
 	PackedInt32Array lines;
 
 	const_cast<TextServer *>(this)->shaped_text_update_breaks(p_shaped);
 	const Vector2i &range = shaped_text_get_range(p_shaped);
 
-	real_t width = 0.f;
+	float width = 0.f;
 	int line_start = MAX(p_start, range.x);
 	int last_safe_break = -1;
 	int word_count = 0;
@@ -1035,9 +1035,9 @@ Vector<Vector2> TextServer::shaped_text_get_selection(RID p_shaped, int p_start,
 	return ranges;
 }
 
-int TextServer::shaped_text_hit_test_grapheme(RID p_shaped, real_t p_coords) const {
+int TextServer::shaped_text_hit_test_grapheme(RID p_shaped, float p_coords) const {
 	// Exact grapheme hit test, return -1 if missed.
-	real_t off = 0.0f;
+	float off = 0.0f;
 
 	int v_size = shaped_text_get_glyph_count(p_shaped);
 	const Glyph *glyphs = shaped_text_get_glyphs(p_shaped);
@@ -1053,7 +1053,7 @@ int TextServer::shaped_text_hit_test_grapheme(RID p_shaped, real_t p_coords) con
 	return -1;
 }
 
-int TextServer::shaped_text_hit_test_position(RID p_shaped, real_t p_coords) const {
+int TextServer::shaped_text_hit_test_position(RID p_shaped, float p_coords) const {
 	int v_size = shaped_text_get_glyph_count(p_shaped);
 	const Glyph *glyphs = shaped_text_get_glyphs(p_shaped);
 
@@ -1165,7 +1165,7 @@ int TextServer::shaped_text_prev_grapheme_pos(RID p_shaped, int p_pos) const {
 	return p_pos;
 }
 
-void TextServer::shaped_text_draw(RID p_shaped, RID p_canvas, const Vector2 &p_pos, real_t p_clip_l, real_t p_clip_r, const Color &p_color) const {
+void TextServer::shaped_text_draw(RID p_shaped, RID p_canvas, const Vector2 &p_pos, float p_clip_l, float p_clip_r, const Color &p_color) const {
 	TextServer::Orientation orientation = shaped_text_get_orientation(p_shaped);
 	bool hex_codes = shaped_text_get_preserve_control(p_shaped) || shaped_text_get_preserve_invalid(p_shaped);
 
@@ -1262,7 +1262,7 @@ void TextServer::shaped_text_draw(RID p_shaped, RID p_canvas, const Vector2 &p_p
 	}
 }
 
-void TextServer::shaped_text_draw_outline(RID p_shaped, RID p_canvas, const Vector2 &p_pos, real_t p_clip_l, real_t p_clip_r, int p_outline_size, const Color &p_color) const {
+void TextServer::shaped_text_draw_outline(RID p_shaped, RID p_canvas, const Vector2 &p_pos, float p_clip_l, float p_clip_r, int p_outline_size, const Color &p_color) const {
 	TextServer::Orientation orientation = shaped_text_get_orientation(p_shaped);
 
 	bool rtl = (shaped_text_get_direction(p_shaped) == DIRECTION_RTL);