From a4a9d14ba71100259f19bd62e8c2f27cd8b7862f Mon Sep 17 00:00:00 2001
From: luzpaz <luzpaz>
Date: Fri, 5 Feb 2021 19:07:03 -0800
Subject: UI: Fix Typos in Comments and Docs

Approximately 91 spelling corrections, almost all in comments.

Differential Revision: https://developer.blender.org/D10288

Reviewed by Harley Acheson
---
 source/blender/draw/engines/eevee/eevee_lut_gen.c                   | 2 +-
 source/blender/draw/engines/eevee/eevee_materials.c                 | 2 +-
 source/blender/draw/engines/eevee/eevee_motion_blur.c               | 2 +-
 source/blender/draw/engines/eevee/eevee_private.h                   | 2 +-
 source/blender/draw/engines/eevee/eevee_shaders.c                   | 2 +-
 .../blender/draw/engines/eevee/shaders/effect_motion_blur_frag.glsl | 2 +-
 source/blender/draw/engines/eevee/shaders/raytrace_lib.glsl         | 2 +-
 source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl | 2 +-
 source/blender/draw/engines/gpencil/shaders/gpencil_vfx_frag.glsl   | 2 +-
 source/blender/draw/engines/image/image_shader.c                    | 2 +-
 source/blender/draw/engines/overlay/overlay_extra.c                 | 2 +-
 source/blender/draw/engines/overlay/overlay_shader.c                | 2 +-
 source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl  | 2 +-
 source/blender/draw/engines/overlay/shaders/extra_vert.glsl         | 2 +-
 source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl    | 2 +-
 source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl     | 2 +-
 source/blender/draw/engines/workbench/workbench_shader.c            | 2 +-
 source/blender/draw/intern/draw_cache_extract_mesh.c                | 6 +++---
 source/blender/draw/intern/shaders/common_smaa_lib.glsl             | 2 +-
 19 files changed, 21 insertions(+), 21 deletions(-)

(limited to 'source/blender/draw')

diff --git a/source/blender/draw/engines/eevee/eevee_lut_gen.c b/source/blender/draw/engines/eevee/eevee_lut_gen.c
index b74cb6c7687..18645fea5e0 100644
--- a/source/blender/draw/engines/eevee/eevee_lut_gen.c
+++ b/source/blender/draw/engines/eevee/eevee_lut_gen.c
@@ -22,7 +22,7 @@
  * EEVEE LUT generation:
  *
  * Routine to generate the LUT used by eevee stored in eevee_lut.h
- * Theses functions are not to be used in the final executable.
+ * These functions are not to be used in the final executable.
  */
 
 #include "DRW_render.h"
diff --git a/source/blender/draw/engines/eevee/eevee_materials.c b/source/blender/draw/engines/eevee/eevee_materials.c
index 56e4af0b6de..5f2821730f1 100644
--- a/source/blender/draw/engines/eevee/eevee_materials.c
+++ b/source/blender/draw/engines/eevee/eevee_materials.c
@@ -415,7 +415,7 @@ void EEVEE_materials_cache_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
   {
     /* Renderpass accumulation. */
     DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_EQUAL | DRW_STATE_BLEND_ADD_FULL;
-    /* Create an instance of each of theses passes and link them together. */
+    /* Create an instance of each of these passes and link them together. */
     DRWPass *passes[] = {
         psl->material_ps,
         psl->material_cull_ps,
diff --git a/source/blender/draw/engines/eevee/eevee_motion_blur.c b/source/blender/draw/engines/eevee/eevee_motion_blur.c
index 8dcab579603..0a79d9466e9 100644
--- a/source/blender/draw/engines/eevee/eevee_motion_blur.c
+++ b/source/blender/draw/engines/eevee/eevee_motion_blur.c
@@ -476,7 +476,7 @@ void EEVEE_motion_blur_cache_finish(EEVEE_Data *vedata)
           if (vbo) {
             /* Use the vbo to perform the copy on the GPU. */
             GPU_vertbuf_use(vbo);
-            /* Perform a copy to avoid loosing it after RE_engine_frame_set(). */
+            /* Perform a copy to avoid losing it after RE_engine_frame_set(). */
             mb_geom->vbo[mb_step] = vbo = GPU_vertbuf_duplicate(vbo);
             /* Find and replace "pos" attrib name. */
             GPUVertFormat *format = (GPUVertFormat *)GPU_vertbuf_get_format(vbo);
diff --git a/source/blender/draw/engines/eevee/eevee_private.h b/source/blender/draw/engines/eevee/eevee_private.h
index 9845ec903e5..e48f5f9dd32 100644
--- a/source/blender/draw/engines/eevee/eevee_private.h
+++ b/source/blender/draw/engines/eevee/eevee_private.h
@@ -716,7 +716,7 @@ typedef struct EEVEE_EffectsInfo {
   CameraParams past_cam_params;
   CameraParams current_cam_params;
   char motion_blur_step;         /* Which step we are evaluating. */
-  int motion_blur_max;           /* Maximum distance in pixels a motion blured pixel can cover. */
+  int motion_blur_max;           /* Maximum distance in pixels a motion-blurred pixel can cover. */
   float motion_blur_near_far[2]; /* Camera near/far clip distances (positive). */
   bool cam_params_init;
   /* TODO(fclem): Only used in render mode for now.
diff --git a/source/blender/draw/engines/eevee/eevee_shaders.c b/source/blender/draw/engines/eevee/eevee_shaders.c
index 7a83bebdeca..52d330c3ad2 100644
--- a/source/blender/draw/engines/eevee/eevee_shaders.c
+++ b/source/blender/draw/engines/eevee/eevee_shaders.c
@@ -258,7 +258,7 @@ static void eevee_shader_library_ensure(void)
 {
   if (e_data.lib == NULL) {
     e_data.lib = DRW_shader_library_create();
-    /* NOTE: Theses needs to be ordered by dependencies. */
+    /* NOTE: These need to be ordered by dependencies. */
     DRW_SHADER_LIB_ADD(e_data.lib, common_math_lib);
     DRW_SHADER_LIB_ADD(e_data.lib, common_math_geom_lib);
     DRW_SHADER_LIB_ADD(e_data.lib, common_hair_lib);
diff --git a/source/blender/draw/engines/eevee/shaders/effect_motion_blur_frag.glsl b/source/blender/draw/engines/eevee/shaders/effect_motion_blur_frag.glsl
index 9199eae816d..0aa54715460 100644
--- a/source/blender/draw/engines/eevee/shaders/effect_motion_blur_frag.glsl
+++ b/source/blender/draw/engines/eevee/shaders/effect_motion_blur_frag.glsl
@@ -60,7 +60,7 @@ vec2 sample_weights(float center_depth,
                     float sample_motion_length,
                     float offset_length)
 {
-  /* Clasify foreground/background. */
+  /* Classify foreground/background. */
   vec2 depth_weight = depth_compare(center_depth, sample_depth);
   /* Weight if sample is overlapping or under the center pixel. */
   vec2 spread_weight = spread_compare(center_motion_length, sample_motion_length, offset_length);
diff --git a/source/blender/draw/engines/eevee/shaders/raytrace_lib.glsl b/source/blender/draw/engines/eevee/shaders/raytrace_lib.glsl
index 5f14f590128..aebd1c3aef3 100644
--- a/source/blender/draw/engines/eevee/shaders/raytrace_lib.glsl
+++ b/source/blender/draw/engines/eevee/shaders/raytrace_lib.glsl
@@ -238,7 +238,7 @@ vec3 raycast(int index,
 #endif
   }
 
-  /* Discard backface hits. Only do this if the ray traveled enough to avoid loosing intricate
+  /* Discard backface hits. Only do this if the ray traveled enough to avoid losing intricate
    * contact reflections. This is only used for SSReflections. */
   if (discard_backface && prev_delta < 0.0 && curr_time > 4.1) {
     hit = false;
diff --git a/source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl b/source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl
index 189ed91cbb4..3065d553dce 100644
--- a/source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl
+++ b/source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl
@@ -393,7 +393,7 @@ void stroke_vertex()
     is_squares = false;
   }
 
-  /* Enpoints, we discard the vertices. */
+  /* Endpoints, we discard the vertices. */
   if (ma1.x == -1 || (!is_dot && ma2.x == -1)) {
     discard_vert();
     return;
diff --git a/source/blender/draw/engines/gpencil/shaders/gpencil_vfx_frag.glsl b/source/blender/draw/engines/gpencil/shaders/gpencil_vfx_frag.glsl
index 503248558ad..aedc8668387 100644
--- a/source/blender/draw/engines/gpencil/shaders/gpencil_vfx_frag.glsl
+++ b/source/blender/draw/engines/gpencil/shaders/gpencil_vfx_frag.glsl
@@ -274,7 +274,7 @@ uniform bool isFirstPass;
 vec2 compute_uvs(float x)
 {
   vec2 uv = uvcoordsvar.xy;
-  /* Tranform UV (loc, rot, scale) */
+  /* Transform UV (loc, rot, scale) */
   uv = uv.x * uvRotX + uv.y * uvRotY + uvOffset;
   uv += blurDir * x;
   /* Wave deform. */
diff --git a/source/blender/draw/engines/image/image_shader.c b/source/blender/draw/engines/image/image_shader.c
index 7dc428de2ee..691c0d7029a 100644
--- a/source/blender/draw/engines/image/image_shader.c
+++ b/source/blender/draw/engines/image/image_shader.c
@@ -49,7 +49,7 @@ void IMAGE_shader_library_ensure(void)
 {
   if (e_data.lib == NULL) {
     e_data.lib = DRW_shader_library_create();
-    /* NOTE: Theses needs to be ordered by dependencies. */
+    /* NOTE: These need to be ordered by dependencies. */
     DRW_SHADER_LIB_ADD(e_data.lib, common_colormanagement_lib);
     DRW_SHADER_LIB_ADD(e_data.lib, common_globals_lib);
     DRW_SHADER_LIB_ADD(e_data.lib, common_view_lib);
diff --git a/source/blender/draw/engines/overlay/overlay_extra.c b/source/blender/draw/engines/overlay/overlay_extra.c
index 91e605bf0ae..00429a19cf4 100644
--- a/source/blender/draw/engines/overlay/overlay_extra.c
+++ b/source/blender/draw/engines/overlay/overlay_extra.c
@@ -1176,7 +1176,7 @@ void OVERLAY_camera_cache_populate(OVERLAY_Data *vedata, Object *ob)
   invert_v3(scale);
   for (int i = 0; i < 4; i++) {
     mul_v3_v3(vec[i], scale);
-    /* Project to z=-1 plane. Makes positionning / scaling easier. (see shader) */
+    /* Project to z=-1 plane. Makes positioning / scaling easier. (see shader) */
     mul_v2_fl(vec[i], 1.0f / fabsf(vec[i][2]));
   }
 
diff --git a/source/blender/draw/engines/overlay/overlay_shader.c b/source/blender/draw/engines/overlay/overlay_shader.c
index 88f4e28c039..6b07547bf96 100644
--- a/source/blender/draw/engines/overlay/overlay_shader.c
+++ b/source/blender/draw/engines/overlay/overlay_shader.c
@@ -238,7 +238,7 @@ void OVERLAY_shader_library_ensure(void)
 {
   if (e_data.lib == NULL) {
     e_data.lib = DRW_shader_library_create();
-    /* NOTE: Theses needs to be ordered by dependencies. */
+    /* NOTE: These need to be ordered by dependencies. */
     DRW_SHADER_LIB_ADD(e_data.lib, common_globals_lib);
     DRW_SHADER_LIB_ADD(e_data.lib, common_overlay_lib);
     DRW_SHADER_LIB_ADD(e_data.lib, common_colormanagement_lib);
diff --git a/source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl b/source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl
index 2989e07691f..f24aee56bb2 100644
--- a/source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl
+++ b/source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl
@@ -146,7 +146,7 @@ void main()
     vec4 lines = vec4(neightbor_line0.z, neightbor_line1.z, neightbor_line2.z, neightbor_line3.z);
     /* Count number of line neighbors. */
     float blend = dot(vec4(0.25), step(0.001, lines));
-    /* Only do blend if there is more than 2 neighbor. This avoid loosing too much AA. */
+    /* Only do blend if there are more than 2 neighbors. This avoids losing too much AA. */
     blend = clamp(blend * 2.0 - 1.0, 0.0, 1.0);
     fragColor = mix(fragColor, fragColor / fragColor.a, blend);
   }
diff --git a/source/blender/draw/engines/overlay/shaders/extra_vert.glsl b/source/blender/draw/engines/overlay/shaders/extra_vert.glsl
index 89bc0bcf522..74854dc0f8d 100644
--- a/source/blender/draw/engines/overlay/shaders/extra_vert.glsl
+++ b/source/blender/draw/engines/overlay/shaders/extra_vert.glsl
@@ -222,7 +222,7 @@ void main()
   edgePos = edgeStart = ((gl_Position.xy / gl_Position.w) * 0.5 + 0.5) * sizeViewport.xy;
 
 #ifdef SELECT_EDGES
-  /* HACK: to avoid loosing sub pixel object in selections, we add a bit of randomness to the
+  /* HACK: to avoid losing sub-pixel object in selections, we add a bit of randomness to the
    * wire to at least create one fragment that will pass the occlusion query. */
   /* TODO(fclem): Limit this workaround to selection. It's not very noticeable but still... */
   gl_Position.xy += sizeViewportInv.xy * gl_Position.w * ((gl_VertexID % 2 == 0) ? -1.0 : 1.0);
diff --git a/source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl b/source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl
index 8a80441b5d9..91f45329018 100644
--- a/source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl
+++ b/source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl
@@ -18,7 +18,7 @@ void main()
   gl_Position = point_world_to_ndc(world_pos);
 
 #ifdef SELECT_EDGES
-  /* HACK: to avoid loosing sub pixel object in selections, we add a bit of randomness to the
+  /* HACK: to avoid losing sub-pixel object in selections, we add a bit of randomness to the
    * wire to at least create one fragment that will pass the occlusion query. */
   /* TODO(fclem): Limit this workaround to selection. It's not very noticeable but still... */
   gl_Position.xy += sizeViewportInv.xy * gl_Position.w * ((gl_VertexID % 2 == 0) ? -1.0 : 1.0);
diff --git a/source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl b/source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl
index c80d8f99628..c083fdacbbe 100644
--- a/source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl
+++ b/source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl
@@ -169,7 +169,7 @@ void main()
   }
 
 #ifdef SELECT_EDGES
-  /* HACK: to avoid loosing sub pixel object in selections, we add a bit of randomness to the
+  /* HACK: to avoid losing sub-pixel object in selections, we add a bit of randomness to the
    * wire to at least create one fragment that will pass the occlusion query. */
   gl_Position.xy += sizeViewportInv.xy * gl_Position.w * ((gl_VertexID % 2 == 0) ? -1.0 : 1.0);
 #endif
diff --git a/source/blender/draw/engines/workbench/workbench_shader.c b/source/blender/draw/engines/workbench/workbench_shader.c
index 1c612404c95..ad610a6a885 100644
--- a/source/blender/draw/engines/workbench/workbench_shader.c
+++ b/source/blender/draw/engines/workbench/workbench_shader.c
@@ -120,7 +120,7 @@ void workbench_shader_library_ensure(void)
 {
   if (e_data.lib == NULL) {
     e_data.lib = DRW_shader_library_create();
-    /* NOTE: Theses needs to be ordered by dependencies. */
+    /* NOTE: These need to be ordered by dependencies. */
     DRW_SHADER_LIB_ADD(e_data.lib, common_math_lib);
     DRW_SHADER_LIB_ADD(e_data.lib, common_math_geom_lib);
     DRW_SHADER_LIB_ADD(e_data.lib, common_hair_lib);
diff --git a/source/blender/draw/intern/draw_cache_extract_mesh.c b/source/blender/draw/intern/draw_cache_extract_mesh.c
index 9e2ac26f9f0..d9fbb01789f 100644
--- a/source/blender/draw/intern/draw_cache_extract_mesh.c
+++ b/source/blender/draw/intern/draw_cache_extract_mesh.c
@@ -907,7 +907,7 @@ static void extract_tris_finish(const MeshRenderData *mr,
   if (mr->use_final_mesh && cache->final.tris_per_mat) {
     MeshBufferCache *mbc = &cache->final;
     for (int i = 0; i < mr->mat_len; i++) {
-      /* Theses IBOs have not been queried yet but we create them just in case they are needed
+      /* These IBOs have not been queried yet but we create them just in case they are needed
        * later since they are not tracked by mesh_buffer_cache_create_requested(). */
       if (mbc->tris_per_mat[i] == NULL) {
         mbc->tris_per_mat[i] = GPU_indexbuf_calloc();
@@ -1380,7 +1380,7 @@ static void extract_lines_paint_mask_iter_poly_mesh(const MeshRenderData *mr,
         }
       }
       else {
-        /* Set theses unselected loop only if this edge has no other selected loop. */
+        /* Set these unselected loop only if this edge has no other selected loop. */
         if (!BLI_BITMAP_TEST(data->select_map, e_index)) {
           GPU_indexbuf_set_line_verts(&data->elb, e_index, ml_index, ml_index_other);
         }
@@ -5230,7 +5230,7 @@ static void *extract_skin_roots_init(const MeshRenderData *mr,
     }
   }
 
-  /* It's really unlikely that all verts will be roots. Resize to avoid loosing VRAM. */
+  /* It's really unlikely that all verts will be roots. Resize to avoid losing VRAM. */
   GPU_vertbuf_data_len_set(vbo, root_len);
 
   return NULL;
diff --git a/source/blender/draw/intern/shaders/common_smaa_lib.glsl b/source/blender/draw/intern/shaders/common_smaa_lib.glsl
index 78a62c6ae7d..36ffb4d8b32 100644
--- a/source/blender/draw/intern/shaders/common_smaa_lib.glsl
+++ b/source/blender/draw/intern/shaders/common_smaa_lib.glsl
@@ -118,7 +118,7 @@
  *     half-rate linear filtering on GCN.
  *
  *     If SMAA is applied to 64-bit color buffers, switching to point filtering
- *     when accesing them will increase the performance. Search for
+ *     when accessing them will increase the performance. Search for
  *     'SMAASamplePoint' to see which textures may benefit from point
  *     filtering, and where (which is basically the color input in the edge
  *     detection and resolve passes).
-- 
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