[escher] Typo fixes.
TEST: No behavior change
Change-Id: I945f3b3fd224e7d24872e0e022ab5da81b253a79
diff --git a/public/lib/escher/base/ownable.h b/public/lib/escher/base/ownable.h
index e858327..d6770b0 100644
--- a/public/lib/escher/base/ownable.h
+++ b/public/lib/escher/base/ownable.h
@@ -40,7 +40,7 @@
// If |owner| is null, returns true so that the Ownable is immediately
// destroyed. Otherwise, returns false; destruction of the Ownable is now
- // the responsiblity of the |owner_|, which is notified via ReceiveOwnable().
+ // the responsibility of the |owner_|, which is notified via ReceiveOwnable().
bool OnZeroRefCount() final override {
if (owner_) {
// FXL_DCHECK(this->IsKindOf<OwnableT>());
diff --git a/public/lib/escher/escher.h b/public/lib/escher/escher.h
index 1bfe1ee..a34974e 100644
--- a/public/lib/escher/escher.h
+++ b/public/lib/escher/escher.h
@@ -103,7 +103,7 @@
const impl::DescriptorSetLayout& layout);
// Do periodic housekeeping. This is called by Renderer::EndFrame(), so you
- // don't need to call it if your application is constantly renderering.
+ // don't need to call it if your application is constantly rendering.
// However, if your app enters a "quiet period" then you might want to
// arrange to call Cleanup() after the last frame has finished rendering.
// Return true if cleanup was complete, and false if more cleanup remains
diff --git a/public/lib/escher/geometry/bounding_box.h b/public/lib/escher/geometry/bounding_box.h
index 073faae..ad5053f 100644
--- a/public/lib/escher/geometry/bounding_box.h
+++ b/public/lib/escher/geometry/bounding_box.h
@@ -51,12 +51,12 @@
bool is_empty() const { return *this == BoundingBox(); }
- // Return the number of bounding box corners that are clipped by the the
+ // Return the number of bounding box corners that are clipped by the
// specified plane (between 0 and 8). Since this is a 2D plane, the z
// coordinate is ignored, and only 4 corners need to be tested.
uint32_t NumClippedCorners(const plane2& plane) const;
- // Return the number of bounding box corners that are clipped by the the
+ // Return the number of bounding box corners that are clipped by the
// specified plane (between 0 and 8).
uint32_t NumClippedCorners(const plane3& plane) const;
diff --git a/public/lib/escher/geometry/indexed_triangle_mesh_clip.h b/public/lib/escher/geometry/indexed_triangle_mesh_clip.h
index 68ec5f8..af0c0a8 100644
--- a/public/lib/escher/geometry/indexed_triangle_mesh_clip.h
+++ b/public/lib/escher/geometry/indexed_triangle_mesh_clip.h
@@ -79,7 +79,7 @@
&target->attributes3, &source->attributes3, index1, index2, interp_param);
}
-// Helper functions that copy an a attribute from a source mesh, pushing it to
+// Helper functions that copy an attribute from a source mesh, pushing it to
// the back of a target mesh.
template <typename AttrT>
void IndexedTriangleMeshPushCopiedAttribute(std::vector<AttrT>* target,
diff --git a/public/lib/escher/hmd/pose_buffer_latching_shader.h b/public/lib/escher/hmd/pose_buffer_latching_shader.h
index f36133b..c6c66ad 100644
--- a/public/lib/escher/hmd/pose_buffer_latching_shader.h
+++ b/public/lib/escher/hmd/pose_buffer_latching_shader.h
@@ -28,7 +28,7 @@
// mat4 vp_matrix;
// }
//
- // Note that this is a convienence entry point which simply calls through
+ // Note that this is a convenience entry point which simply calls through
// to LatchStereoPose.
//
// For details on pose buffers and the layout of the Pose struct see
diff --git a/public/lib/escher/impl/gpu_uploader.h b/public/lib/escher/impl/gpu_uploader.h
index 194d04f..d1af540 100644
--- a/public/lib/escher/impl/gpu_uploader.h
+++ b/public/lib/escher/impl/gpu_uploader.h
@@ -82,7 +82,7 @@
vk::Device device_;
- // Use the queue transfer-specfic queue if available, otherwise the default
+ // Use the queue transfer-specific queue if available, otherwise the default
// queue.
vk::Queue queue_;
diff --git a/public/lib/escher/impl/ssdo_accelerator.h b/public/lib/escher/impl/ssdo_accelerator.h
index 3bcc2e1..5498403 100644
--- a/public/lib/escher/impl/ssdo_accelerator.h
+++ b/public/lib/escher/impl/ssdo_accelerator.h
@@ -39,7 +39,7 @@
// Unpack the image generated by GenerateLookupTable(), or another image with
// the same packed format, into an image 4x larger in each dimension, suitable
- // for debug visualization. For each ouput pixel, the corresponding pair of
+ // for debug visualization. For each output pixel, the corresponding pair of
// packed bits determine the red and green values. For example, if the less-
// significant of the packed bits is 1, then the red channel is set to 1.0,
// otherwise 0.0.
diff --git a/public/lib/escher/paper/paper_draw_call_factory.cc b/public/lib/escher/paper/paper_draw_call_factory.cc
index dd58ea8..66c756d 100644
--- a/public/lib/escher/paper/paper_draw_call_factory.cc
+++ b/public/lib/escher/paper/paper_draw_call_factory.cc
@@ -202,7 +202,7 @@
// The camera points down the negative-Z axis, so its world-space direction
// can be obtained by applying the camera transform to the direction vector
// [0, 0, -1, 0] (remembering that directions vectors have a w-coord of 0, vs.
- // 1 for postion vectors). This is equivalent to taking the negated third
+ // 1 for position vectors). This is equivalent to taking the negated third
// column of the transform.
camera_dir_ = -vec3(glm::column(camera.transform(), 2));
diff --git a/public/lib/escher/paper/paper_drawable.h b/public/lib/escher/paper/paper_drawable.h
index 3541ea1..71195f8 100644
--- a/public/lib/escher/paper/paper_drawable.h
+++ b/public/lib/escher/paper/paper_drawable.h
@@ -14,7 +14,7 @@
// |PaperDrawable| is an abstract drawable object which can be rendered by
// |PaperRenderer2|, or anything that passes the right args to |DrawInScene()|.
//
-// There are three levels of sophstication for users of |PaperDrawable|:
+// There are three levels of sophistication for users of |PaperDrawable|:
// 1) Use pre-existing subclasses of |PaperDrawable|.
// 2) Implement new subclass of |PaperDrawable| using the existing functionality
// provided by arguments to |DrawInScene()|.
diff --git a/public/lib/escher/paper/paper_readme.h b/public/lib/escher/paper/paper_readme.h
index a59b2f4..64ba6e8 100644
--- a/public/lib/escher/paper/paper_readme.h
+++ b/public/lib/escher/paper/paper_readme.h
@@ -27,7 +27,7 @@
// that is invoked by PaperRenderer2::Draw(). Clients may use pre-existing
// implementations of PaperDrawable, or roll their own.
//
-// Currently, PaperLegacyDrawable is the the only standard implementation of
+// Currently, PaperLegacyDrawable is the only standard implementation of
// PaperDrawable. It allows PaperRenderer2 to draw "legacy" escher::Objects.
class PaperDrawable;
class PaperLegacyDrawable;
diff --git a/public/lib/escher/paper/paper_renderer2.cc b/public/lib/escher/paper/paper_renderer2.cc
index 2414e5b..4fbafcf 100644
--- a/public/lib/escher/paper/paper_renderer2.cc
+++ b/public/lib/escher/paper/paper_renderer2.cc
@@ -305,7 +305,7 @@
if (msaa_texture) {
FXL_DCHECK(rp->num_color_attachments == 1 && rp->clear_attachments == 1u);
// Move the output image to attachment #1, so that attachment #0 is always
- // the attachment that we render indo.
+ // the attachment that we render into.
rp->color_attachments[kResolveTargetAttachmentIndex] =
std::move(rp->color_attachments[kRenderTargetAttachmentIndex]);
rp->color_attachments[kRenderTargetAttachmentIndex] = msaa_texture;
diff --git a/public/lib/escher/paper/paper_shape_cache.cc b/public/lib/escher/paper/paper_shape_cache.cc
index c7b6ba0..9c51daf 100644
--- a/public/lib/escher/paper/paper_shape_cache.cc
+++ b/public/lib/escher/paper/paper_shape_cache.cc
@@ -94,7 +94,7 @@
auto it = silhouette_edges.find(opposite);
if (it != silhouette_edges.end()) {
// The opposite edge was already seen in the mesh, so neither this
- // edge nor the opposite can be a silhoutte edge.
+ // edge nor the opposite can be a silhouette edge.
silhouette_edges.erase(it);
} else {
// No opposite edge was found, so this edge is a candidate to be a
diff --git a/public/lib/escher/third_party/granite/vk/command_buffer.h b/public/lib/escher/third_party/granite/vk/command_buffer.h
index b8abfcc..07dfb04 100644
--- a/public/lib/escher/third_party/granite/vk/command_buffer.h
+++ b/public/lib/escher/third_party/granite/vk/command_buffer.h
@@ -145,7 +145,7 @@
vk::DeviceSize stride,
vk::VertexInputRate step_rate = vk::VertexInputRate::eVertex);
// These two variants keep |buffer| alive while the command buffer is pending;
- // the one above makes this the responsiblity of the caller.
+ // the one above makes this the responsibility of the caller.
void BindVertices(
uint32_t binding, Buffer* buffer, vk::DeviceSize offset,
vk::DeviceSize stride,
@@ -430,7 +430,7 @@
const impl::DescriptorSetLayout& set_layout);
// Called when there is the possibility that a pipeline change may be
- // required. A hash is generated from the currenty-enabled vertex attributes
+ // required. A hash is generated from the currently-enabled vertex attributes
// (i.e. those that are used by the current pipeline layout), as well as the
// current subpass index, and other "static" state. This hash is used to
// look up a cached pipeline. If no pipeline is available, then a new one is
diff --git a/public/lib/escher/third_party/granite/vk/render_pass_info.cc b/public/lib/escher/third_party/granite/vk/render_pass_info.cc
index b19c2b5..23bb966 100644
--- a/public/lib/escher/third_party/granite/vk/render_pass_info.cc
+++ b/public/lib/escher/third_party/granite/vk/render_pass_info.cc
@@ -46,7 +46,7 @@
// render a new one every frame.
// NOTE: we might want to relax this someday, e.g. to support temporal AA.
// If so, RenderPass::FillColorAttachmentDescription() would need to be
- // adjusted to choose an appropriate intial layout for the attachment.
+ // adjusted to choose an appropriate initial layout for the attachment.
FXL_DCHECK(!color_attachments[index]->image()->is_swapchain_image());
load_op = vk::AttachmentLoadOp::eLoad;
@@ -158,7 +158,7 @@
<< "RenderPass depth-stencil attachment load/clear conflict.";
}
- // Cannot load or store transient image attachements.
+ // Cannot load or store transient image attachments.
if (depth_stencil_attachment->image()->is_transient()) {
if (op_flags & kLoadDepthStencilOp) {
success = false;
diff --git a/public/lib/escher/util/bitmap.h b/public/lib/escher/util/bitmap.h
index 441cf89..1771211 100644
--- a/public/lib/escher/util/bitmap.h
+++ b/public/lib/escher/util/bitmap.h
@@ -73,7 +73,7 @@
uint32_t bits_size_ = 0;
};
-// An implmentation of Bitmap that manages its own storage.
+// An implementation of Bitmap that manages its own storage.
class BitmapWithStorage : public Bitmap {
public:
BitmapWithStorage() : Bitmap(nullptr, 0) {}
diff --git a/public/lib/escher/util/depth_to_color.h b/public/lib/escher/util/depth_to_color.h
index 68beb37..f7e8a02 100644
--- a/public/lib/escher/util/depth_to_color.h
+++ b/public/lib/escher/util/depth_to_color.h
@@ -12,7 +12,7 @@
// Utility that uses a compute shader to transform a depth image to a color
// image. One common use-case is for debugging, since Vulkan does not support
-// directly bliting a depth image into a color image.
+// directly blitting a depth image into a color image.
class DepthToColor {
public:
DepthToColor(EscherWeakPtr escher, ImageFactory* image_factory);
diff --git a/public/lib/escher/util/enum_flags.h b/public/lib/escher/util/enum_flags.h
index a5d7234..242295b 100644
--- a/public/lib/escher/util/enum_flags.h
+++ b/public/lib/escher/util/enum_flags.h
@@ -99,7 +99,7 @@
}
// Reduce boilerplate by bundling two things that clients always want anyway:
-// - a more convenient name: e.g. MyFlags insead of EnumFlags<MyFlagBits>
+// - a more convenient name: e.g. MyFlags instead of EnumFlags<MyFlagBits>
// - two inline functions for implicitly going from "Bits" to "Flags".
#define ESCHER_DECLARE_ENUM_FLAGS(FLAGS_NAME, BITS_NAME) \
using FLAGS_NAME = EnumFlags<BITS_NAME>; \
diff --git a/public/lib/escher/util/image_utils.h b/public/lib/escher/util/image_utils.h
index 874539b..15a2eba 100644
--- a/public/lib/escher/util/image_utils.h
+++ b/public/lib/escher/util/image_utils.h
@@ -49,7 +49,7 @@
vk::ImageAspectFlags FormatToColorOrDepthStencilAspectFlags(vk::Format format);
// Helper function that creates a VkImage given the parameters in ImageInfo.
-// This does not bind the the VkImage to memory; the caller must do that
+// This does not bind the VkImage to memory; the caller must do that
// separately after calling this function.
vk::Image CreateVkImage(const vk::Device& device, ImageInfo info);
@@ -84,7 +84,7 @@
// If the format of |pixels| is different from |gpu_image|, a conversion
// function that can convert from |pixels| to |gpu_image| should be
// provided as |convertion_func|.
-// Note that all echer images are stored in GPU memory. The use of gpu_image
+// Note that all escher images are stored in GPU memory. The use of gpu_image
// here is to specifically differentiate it from pixels, which may be stored in
// host_memory.
void WritePixelsToImage(impl::GpuUploader* gpu_uploader, uint8_t* pixels,
