Cleanup: Clang-Tidy, modernize-use-using

Replace `typedef` with `using` in C++ code.

In the case of `typedef struct SomeName { ... } SomeName;` I removed the
`typedef` altogether, as this is unnecessary in C++. Such cases have been
rewritten to `struct SomeName { ... };`

No functional changes.

3 files changed, 12 insertions, 12 deletions

diff --git a/source/blender/gpu/intern/gpu_matrix.cc b/source/blender/gpu/intern/gpu_matrix.cc
index dae56e39db6..4ccb28fedbd 100644
--- a/source/blender/gpu/intern/gpu_matrix.cc
+++ b/source/blender/gpu/intern/gpu_matrix.cc
@@ -39,15 +39,15 @@ using namespace blender::gpu;
 
 #define MATRIX_STACK_DEPTH 32
 
-typedef float Mat4[4][4];
-typedef float Mat3[3][3];
+using Mat4 = float[4][4];
+using Mat3 = float[3][3];
 
-typedef struct MatrixStack {
+struct MatrixStack {
   Mat4 stack[MATRIX_STACK_DEPTH];
   uint top;
-} MatrixStack;
+};
 
-typedef struct GPUMatrixState {
+struct GPUMatrixState {
   MatrixStack model_view_stack;
   MatrixStack projection_stack;
 
@@ -59,7 +59,7 @@ typedef struct GPUMatrixState {
    * TODO: separate Model from View transform? Batches/objects have model,
    * camera/eye has view & projection
    */
-} GPUMatrixState;
+};
 
 #define ModelViewStack Context::get()->matrix_state->model_view_stack
 #define ModelView ModelViewStack.stack[ModelViewStack.top]
diff --git a/source/blender/gpu/intern/gpu_select_sample_query.cc b/source/blender/gpu/intern/gpu_select_sample_query.cc
index 74506232655..5d8689c0d6a 100644
--- a/source/blender/gpu/intern/gpu_select_sample_query.cc
+++ b/source/blender/gpu/intern/gpu_select_sample_query.cc
@@ -47,7 +47,7 @@
 using namespace blender;
 using namespace blender::gpu;
 
-typedef struct GPUSelectQueryState {
+struct GPUSelectQueryState {
   /* Tracks whether a query has been issued so that gpu_load_id can end the previous one */
   bool query_issued;
   /* GPU queries abstraction. Contains an array of queries. */
@@ -68,7 +68,7 @@ typedef struct GPUSelectQueryState {
   int scissor[4];
   eGPUWriteMask write_mask;
   eGPUDepthTest depth_test;
-} GPUSelectQueryState;
+};
 
 static GPUSelectQueryState g_query_state = {false};
 
diff --git a/source/blender/gpu/opengl/gl_drawlist.cc b/source/blender/gpu/opengl/gl_drawlist.cc
index c374a7bdc9d..f0a18deafd3 100644
--- a/source/blender/gpu/opengl/gl_drawlist.cc
+++ b/source/blender/gpu/opengl/gl_drawlist.cc
@@ -43,20 +43,20 @@
 
 using namespace blender::gpu;
 
-typedef struct GLDrawCommand {
+struct GLDrawCommand {
   GLuint v_count;
   GLuint i_count;
   GLuint v_first;
   GLuint i_first;
-} GLDrawCommand;
+};
 
-typedef struct GLDrawCommandIndexed {
+struct GLDrawCommandIndexed {
   GLuint v_count;
   GLuint i_count;
   GLuint v_first;
   GLuint base_index;
   GLuint i_first;
-} GLDrawCommandIndexed;
+};
 
 #define MDI_ENABLED (buffer_size_ != 0)
 #define MDI_DISABLED (buffer_size_ == 0)