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Rename Transform2D "elements" to "columns"

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Aaron Franke 2022-04-24 16:59:24 -05:00
parent 81139c94a8
commit b831fb0a54
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GPG key ID: 40A1750B977E56BF
44 changed files with 410 additions and 407 deletions
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64
servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp
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@ -41,43 +41,43 @@
#include "servers/rendering/rendering_server_default.h"
void RendererCanvasRenderRD::_update_transform_2d_to_mat4(const Transform2D &p_transform, float *p_mat4) {
p_mat4[0] = p_transform.elements[0][0];
p_mat4[1] = p_transform.elements[0][1];
p_mat4[0] = p_transform.columns[0][0];
p_mat4[1] = p_transform.columns[0][1];
p_mat4[2] = 0;
p_mat4[3] = 0;
p_mat4[4] = p_transform.elements[1][0];
p_mat4[5] = p_transform.elements[1][1];
p_mat4[4] = p_transform.columns[1][0];
p_mat4[5] = p_transform.columns[1][1];
p_mat4[6] = 0;
p_mat4[7] = 0;
p_mat4[8] = 0;
p_mat4[9] = 0;
p_mat4[10] = 1;
p_mat4[11] = 0;
p_mat4[12] = p_transform.elements[2][0];
p_mat4[13] = p_transform.elements[2][1];
p_mat4[12] = p_transform.columns[2][0];
p_mat4[13] = p_transform.columns[2][1];
p_mat4[14] = 0;
p_mat4[15] = 1;
}
void RendererCanvasRenderRD::_update_transform_2d_to_mat2x4(const Transform2D &p_transform, float *p_mat2x4) {
p_mat2x4[0] = p_transform.elements[0][0];
p_mat2x4[1] = p_transform.elements[1][0];
p_mat2x4[0] = p_transform.columns[0][0];
p_mat2x4[1] = p_transform.columns[1][0];
p_mat2x4[2] = 0;
p_mat2x4[3] = p_transform.elements[2][0];
p_mat2x4[3] = p_transform.columns[2][0];
p_mat2x4[4] = p_transform.elements[0][1];
p_mat2x4[5] = p_transform.elements[1][1];
p_mat2x4[4] = p_transform.columns[0][1];
p_mat2x4[5] = p_transform.columns[1][1];
p_mat2x4[6] = 0;
p_mat2x4[7] = p_transform.elements[2][1];
p_mat2x4[7] = p_transform.columns[2][1];
}
void RendererCanvasRenderRD::_update_transform_2d_to_mat2x3(const Transform2D &p_transform, float *p_mat2x3) {
p_mat2x3[0] = p_transform.elements[0][0];
p_mat2x3[1] = p_transform.elements[0][1];
p_mat2x3[2] = p_transform.elements[1][0];
p_mat2x3[3] = p_transform.elements[1][1];
p_mat2x3[4] = p_transform.elements[2][0];
p_mat2x3[5] = p_transform.elements[2][1];
p_mat2x3[0] = p_transform.columns[0][0];
p_mat2x3[1] = p_transform.columns[0][1];
p_mat2x3[2] = p_transform.columns[1][0];
p_mat2x3[3] = p_transform.columns[1][1];
p_mat2x3[4] = p_transform.columns[2][0];
p_mat2x3[5] = p_transform.columns[2][1];
}
void RendererCanvasRenderRD::_update_transform_to_mat4(const Transform3D &p_transform, float *p_mat4) {
@ -1175,7 +1175,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
ERR_CONTINUE(!clight);
}
Vector2 canvas_light_dir = l->xform_cache.elements[1].normalized();
Vector2 canvas_light_dir = l->xform_cache.columns[1].normalized();
state.light_uniforms[index].position[0] = -canvas_light_dir.x;
state.light_uniforms[index].position[1] = -canvas_light_dir.y;
@ -1246,7 +1246,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
_update_transform_2d_to_mat2x4(to_light_xform, state.light_uniforms[index].matrix);
_update_transform_2d_to_mat2x4(l->xform_cache.affine_inverse(), state.light_uniforms[index].shadow_matrix);
state.light_uniforms[index].height = l->height * (p_canvas_transform.elements[0].length() + p_canvas_transform.elements[1].length()) * 0.5; //approximate height conversion to the canvas size, since all calculations are done in canvas coords to avoid precision loss
state.light_uniforms[index].height = l->height * (p_canvas_transform.columns[0].length() + p_canvas_transform.columns[1].length()) * 0.5; //approximate height conversion to the canvas size, since all calculations are done in canvas coords to avoid precision loss
for (int i = 0; i < 4; i++) {
state.light_uniforms[index].shadow_color[i] = uint8_t(CLAMP(int32_t(l->shadow_color[i] * 255.0), 0, 255));
state.light_uniforms[index].color[i] = l->color[i];
@ -1310,9 +1310,9 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
_update_transform_2d_to_mat4(p_canvas_transform, state_buffer.canvas_transform);
Transform2D normal_transform = p_canvas_transform;
normal_transform.elements[0].normalize();
normal_transform.elements[1].normalize();
normal_transform.elements[2] = Vector2();
normal_transform.columns[0].normalize();
normal_transform.columns[1].normalize();
normal_transform.columns[2] = Vector2();
_update_transform_2d_to_mat4(normal_transform, state_buffer.canvas_normal_transform);
state_buffer.canvas_modulate[0] = p_modulate.r;
@ -1645,7 +1645,7 @@ void RendererCanvasRenderRD::light_update_directional_shadow(RID p_rid, int p_sh
_update_shadow_atlas();
Vector2 light_dir = p_light_xform.elements[1].normalized();
Vector2 light_dir = p_light_xform.columns[1].normalized();
Vector2 center = p_clip_rect.get_center();
@ -1713,8 +1713,8 @@ void RendererCanvasRenderRD::light_update_directional_shadow(RID p_rid, int p_sh
RD::get_singleton()->draw_list_end();
Transform2D to_shadow;
to_shadow.elements[0].x = 1.0 / -(half_size * 2.0);
to_shadow.elements[2].x = 0.5;
to_shadow.columns[0].x = 1.0 / -(half_size * 2.0);
to_shadow.columns[2].x = 0.5;
cl->shadow.directional_xform = to_shadow * to_light_xform;
}
@ -1726,14 +1726,14 @@ void RendererCanvasRenderRD::render_sdf(RID p_render_target, LightOccluderInstan
Rect2i rect = texture_storage->render_target_get_sdf_rect(p_render_target);
Transform2D to_sdf;
to_sdf.elements[0] *= rect.size.width;
to_sdf.elements[1] *= rect.size.height;
to_sdf.elements[2] = rect.position;
to_sdf.columns[0] *= rect.size.width;
to_sdf.columns[1] *= rect.size.height;
to_sdf.columns[2] = rect.position;
Transform2D to_clip;
to_clip.elements[0] *= 2.0;
to_clip.elements[1] *= 2.0;
to_clip.elements[2] = -Vector2(1.0, 1.0);
to_clip.columns[0] *= 2.0;
to_clip.columns[1] *= 2.0;
to_clip.columns[2] = -Vector2(1.0, 1.0);
to_clip = to_clip * to_sdf.affine_inverse();