Cleanup: spelling in code comments

8 files changed, 9 insertions, 9 deletions

diff --git a/source/blender/gpu/shaders/common/gpu_shader_common_math.glsl b/source/blender/gpu/shaders/common/gpu_shader_common_math.glsl
index 5f640f64056..1e858bd4760 100644
--- a/source/blender/gpu/shaders/common/gpu_shader_common_math.glsl
+++ b/source/blender/gpu/shaders/common/gpu_shader_common_math.glsl
@@ -126,7 +126,7 @@ void math_pingpong(float a, float b, float c, out float result)
   result = (b != 0.0) ? abs(fract((a - b) / (b * 2.0)) * b * 2.0 - b) : 0.0;
 }
 
-/* Adapted from godotengine math_funcs.h. */
+/* Adapted from GODOT-engine math_funcs.h. */
 void math_wrap(float a, float b, float c, out float result)
 {
   result = wrap(a, b, c);
diff --git a/source/blender/gpu/shaders/common/gpu_shader_common_math_utils.glsl b/source/blender/gpu/shaders/common/gpu_shader_common_math_utils.glsl
index 1ba22b4c5da..47f8e26db0b 100644
--- a/source/blender/gpu/shaders/common/gpu_shader_common_math_utils.glsl
+++ b/source/blender/gpu/shaders/common/gpu_shader_common_math_utils.glsl
@@ -132,7 +132,7 @@ vec3 fallback_pow(vec3 a, float b, vec3 fallback)
               fallback_pow(a.z, b, fallback.z));
 }
 
-/* Matirx Math */
+/* Matrix Math */
 
 /* Return a 2D rotation matrix with the angle that the input 2D vector makes with the x axis. */
 mat2 vector_to_rotation_matrix(vec2 vector)
diff --git a/source/blender/gpu/shaders/gpu_shader_2D_widget_base_frag.glsl b/source/blender/gpu/shaders/gpu_shader_2D_widget_base_frag.glsl
index 662589fb2ce..cd8ff73b833 100644
--- a/source/blender/gpu/shaders/gpu_shader_2D_widget_base_frag.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_2D_widget_base_frag.glsl
@@ -6,7 +6,7 @@ vec3 compute_masks(vec2 uv)
   bool right_half = uv.x > outRectSize.x * 0.5;
   float corner_rad;
 
-  /* Correct aspect ratio for 2D views not using uniform scalling.
+  /* Correct aspect ratio for 2D views not using uniform scaling.
    * uv is already in pixel space so a uniform scale should give us a ratio of 1. */
   float ratio = (butCo != -2.0) ? (dFdy(uv.y) / dFdx(uv.x)) : 1.0;
   vec2 uv_sdf = uv;
diff --git a/source/blender/gpu/shaders/gpu_shader_2D_widget_base_vert.glsl b/source/blender/gpu/shaders/gpu_shader_2D_widget_base_vert.glsl
index c102b422211..d6c93df9849 100644
--- a/source/blender/gpu/shaders/gpu_shader_2D_widget_base_vert.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_2D_widget_base_vert.glsl
@@ -124,8 +124,8 @@ vec2 do_tria()
   }
   else if (triaType == 4.0) {
     /* ROUNDBOX_TRIA_CHECK */
-    /* A bit more hacky: We use the two trias joined together to render
-     * both sides of the checkmark with different length. */
+    /* A bit more hacky: We use the two triangles joined together to render
+     * both sides of the check-mark with different length. */
     pos = arrow_pos[min(vidx, 2)];                                    /* Only keep 1 triangle. */
     pos.y = tria2 ? -pos.y : pos.y;                                   /* Mirror along X */
     pos = pos.x * vec2(0.0872, -0.996) + pos.y * vec2(0.996, 0.0872); /* Rotate (85deg) */
diff --git a/source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl b/source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl
index 94707de71ed..38734d5bbaf 100644
--- a/source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl
@@ -67,7 +67,7 @@ vec3 orco_get(vec3 local_pos, mat4 modelmatinv, vec4 orco_madd[2], vec4 orco)
   /* If the object does not have any deformation, the orco layer calculation is done on the fly
    * using the orco_madd factors.
    * We know when there is no orco layer when orco.w is 1.0 because it uses the generic vertex
-   * attrib (which is [0,0,0,1]). */
+   * attribute (which is [0,0,0,1]). */
   if (orco.w == 0.0) {
     return orco.xyz * 0.5 + 0.5;
   }
diff --git a/source/blender/gpu/shaders/gpu_shader_text_vert.glsl b/source/blender/gpu/shaders/gpu_shader_text_vert.glsl
index 47527d907f4..87e464b6cce 100644
--- a/source/blender/gpu/shaders/gpu_shader_text_vert.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_text_vert.glsl
@@ -6,7 +6,7 @@ void main()
   glyph_dim = abs(glyph_size);
   interp_size = int(glyph_size.x < 0) + int(glyph_size.y < 0);
 
-  /* Quad expension using instanced rendering. */
+  /* Quad expansion using instanced rendering. */
   float x = float(gl_VertexID % 2);
   float y = float(gl_VertexID / 2);
   vec2 quad = vec2(x, y);
diff --git a/source/blender/gpu/shaders/material/gpu_shader_material_principled.glsl b/source/blender/gpu/shaders/material/gpu_shader_material_principled.glsl
index 29ba4f3c119..0833809cc42 100644
--- a/source/blender/gpu/shaders/material/gpu_shader_material_principled.glsl
+++ b/source/blender/gpu/shaders/material/gpu_shader_material_principled.glsl
@@ -91,7 +91,7 @@ void node_bsdf_principled(vec4 base_color,
   diffuse_data.sss_id = uint(do_sss);
 
   /* NOTE(@fclem): We need to blend the reflection color but also need to avoid applying the
-   * weights so we compule the ratio. */
+   * weights so we compute the ratio. */
   float reflection_weight = specular_weight + glass_reflection_weight;
   float reflection_weight_inv = safe_rcp(reflection_weight);
   specular_weight *= reflection_weight_inv;
diff --git a/source/blender/gpu/shaders/opengl/glsl_shader_defines.glsl b/source/blender/gpu/shaders/opengl/glsl_shader_defines.glsl
index 0515a737e6e..706bae3e940 100644
--- a/source/blender/gpu/shaders/opengl/glsl_shader_defines.glsl
+++ b/source/blender/gpu/shaders/opengl/glsl_shader_defines.glsl
@@ -1,5 +1,5 @@
 
-/* Texture format tokens -- Type explictness required by other Graphics APIs. */
+/* Texture format tokens -- Type explicitness required by other Graphics APIs. */
 #define depth2D sampler2D
 #define depth2DArray sampler2DArray
 #define depth2DMS sampler2DMS