ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 83 insertions, 63 deletions

diff --git a/source/blender/gpu/GPU_matrix.h b/source/blender/gpu/GPU_matrix.h
index bd7d4478c6a..24a76c13e01 100644
--- a/source/blender/gpu/GPU_matrix.h
+++ b/source/blender/gpu/GPU_matrix.h
@@ -43,7 +43,6 @@ void GPU_matrix_identity_set(void);
 
 void GPU_matrix_scale_1f(float factor);
 
-
 /* 3D ModelView Matrix */
 
 void GPU_matrix_set(const float m[4][4]);
@@ -53,14 +52,25 @@ void GPU_matrix_translate_3f(float x, float y, float z);
 void GPU_matrix_translate_3fv(const float vec[3]);
 void GPU_matrix_scale_3f(float x, float y, float z);
 void GPU_matrix_scale_3fv(const float vec[3]);
-void GPU_matrix_rotate_3f(float deg, float x, float y, float z); /* axis of rotation should be a unit vector */
-void GPU_matrix_rotate_3fv(float deg, const float axis[3]); /* axis of rotation should be a unit vector */
+void GPU_matrix_rotate_3f(float deg,
+                          float x,
+                          float y,
+                          float z); /* axis of rotation should be a unit vector */
+void GPU_matrix_rotate_3fv(float deg,
+                           const float axis[3]);   /* axis of rotation should be a unit vector */
 void GPU_matrix_rotate_axis(float deg, char axis); /* TODO: enum for axis? */
 
-void GPU_matrix_look_at(float eyeX, float eyeY, float eyeZ, float centerX, float centerY, float centerZ, float upX, float upY, float upZ);
+void GPU_matrix_look_at(float eyeX,
+                        float eyeY,
+                        float eyeZ,
+                        float centerX,
+                        float centerY,
+                        float centerZ,
+                        float upX,
+                        float upY,
+                        float upZ);
 /* TODO: variant that takes eye[3], center[3], up[3] */
 
-
 /* 2D ModelView Matrix */
 
 void GPU_matrix_translate_2f(float x, float y);
@@ -80,19 +90,27 @@ void GPU_matrix_identity_projection_set(void);
 void GPU_matrix_projection_set(const float m[4][4]);
 
 void GPU_matrix_ortho_set(float left, float right, float bottom, float top, float near, float far);
-void GPU_matrix_frustum_set(float left, float right, float bottom, float top, float near, float far);
+void GPU_matrix_frustum_set(
+    float left, float right, float bottom, float top, float near, float far);
 void GPU_matrix_perspective_set(float fovy, float aspect, float near, float far);
 
 /* 3D Projection between Window and World Space */
 
-void GPU_matrix_project(const float world[3], const float model[4][4], const float proj[4][4], const int view[4], float win[3]);
-bool GPU_matrix_unproject(const float win[3], const float model[4][4], const float proj[4][4], const int view[4], float world[3]);
+void GPU_matrix_project(const float world[3],
+                        const float model[4][4],
+                        const float proj[4][4],
+                        const int view[4],
+                        float win[3]);
+bool GPU_matrix_unproject(const float win[3],
+                          const float model[4][4],
+                          const float proj[4][4],
+                          const int view[4],
+                          float world[3]);
 
 /* 2D Projection Matrix */
 
 void GPU_matrix_ortho_2d_set(float left, float right, float bottom, float top);
 
-
 /* functions to get matrix values */
 const float (*GPU_matrix_model_view_get(float m[4][4]))[4];
 const float (*GPU_matrix_projection_get(float m[4][4]))[4];
@@ -101,20 +119,17 @@ const float (*GPU_matrix_model_view_projection_get(float m[4][4]))[4];
 const float (*GPU_matrix_normal_get(float m[3][3]))[3];
 const float (*GPU_matrix_normal_inverse_get(float m[3][3]))[3];
 
-
 /* set uniform values for currently bound shader */
 void GPU_matrix_bind(const struct GPUShaderInterface *);
 bool GPU_matrix_dirty_get(void); /* since last bind */
 
-
 /* Python API needs to be able to inspect the stack so errors raise exceptions instead of crashing. */
 #ifdef USE_GPU_PY_MATRIX_API
 int GPU_matrix_stack_level_get_model_view(void);
 int GPU_matrix_stack_level_get_projection(void);
 /* static assert ensures this doesn't change! */
-#define GPU_PY_MATRIX_STACK_LEN 31
-#endif  /* USE_GPU_PY_MATRIX_API */
-
+#  define GPU_PY_MATRIX_STACK_LEN 31
+#endif /* USE_GPU_PY_MATRIX_API */
 
 #ifdef __cplusplus
 }
@@ -122,61 +137,66 @@ int GPU_matrix_stack_level_get_projection(void);
 
 #ifndef SUPPRESS_GENERIC_MATRIX_API
 
-#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
-#define _GPU_MAT3_CONST_CAST(x) (_Generic((x), \
-	void *:       (const float (*)[3])(x), \
-	float *:      (const float (*)[3])(x), \
-	float [9]:    (const float (*)[3])(x), \
-	float (*)[4]: (const float (*)[3])(x), \
-	float [4][4]: (const float (*)[3])(x), \
-	const void *:       (const float (*)[3])(x), \
-	const float *:      (const float (*)[3])(x), \
-	const float [9]:    (const float (*)[3])(x), \
-	const float (*)[3]: (const float (*)[3])(x), \
-	const float [3][3]: (const float (*)[3])(x)) \
+#  if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
+#    define _GPU_MAT3_CONST_CAST(x) \
+      (_Generic((x), \
+  void *:       (const float (*)[3])(x), \
+  float *:      (const float (*)[3])(x), \
+  float [9]:    (const float (*)[3])(x), \
+  float (*)[4]: (const float (*)[3])(x), \
+  float [4][4]: (const float (*)[3])(x), \
+  const void *:       (const float (*)[3])(x), \
+  const float *:      (const float (*)[3])(x), \
+  const float [9]:    (const float (*)[3])(x), \
+  const float (*)[3]: (const float (*)[3])(x), \
+  const float [3][3]: (const float (*)[3])(x)) \
 )
-#define _GPU_MAT3_CAST(x) (_Generic((x), \
-	void *:       (float (*)[3])(x), \
-	float *:      (float (*)[3])(x), \
-	float [9]:    (float (*)[3])(x), \
-	float (*)[3]: (float (*)[3])(x), \
-	float [3][3]: (float (*)[3])(x)) \
+#    define _GPU_MAT3_CAST(x) \
+      (_Generic((x), \
+  void *:       (float (*)[3])(x), \
+  float *:      (float (*)[3])(x), \
+  float [9]:    (float (*)[3])(x), \
+  float (*)[3]: (float (*)[3])(x), \
+  float [3][3]: (float (*)[3])(x)) \
 )
-#define _GPU_MAT4_CONST_CAST(x) (_Generic((x), \
-	void *:       (const float (*)[4])(x), \
-	float *:      (const float (*)[4])(x), \
-	float [16]:   (const float (*)[4])(x), \
-	float (*)[4]: (const float (*)[4])(x), \
-	float [4][4]: (const float (*)[4])(x), \
-	const void *:       (const float (*)[4])(x), \
-	const float *:      (const float (*)[4])(x), \
-	const float [16]:   (const float (*)[4])(x), \
-	const float (*)[4]: (const float (*)[4])(x), \
-	const float [4][4]: (const float (*)[4])(x)) \
+#    define _GPU_MAT4_CONST_CAST(x) \
+      (_Generic((x), \
+  void *:       (const float (*)[4])(x), \
+  float *:      (const float (*)[4])(x), \
+  float [16]:   (const float (*)[4])(x), \
+  float (*)[4]: (const float (*)[4])(x), \
+  float [4][4]: (const float (*)[4])(x), \
+  const void *:       (const float (*)[4])(x), \
+  const float *:      (const float (*)[4])(x), \
+  const float [16]:   (const float (*)[4])(x), \
+  const float (*)[4]: (const float (*)[4])(x), \
+  const float [4][4]: (const float (*)[4])(x)) \
 )
-#define _GPU_MAT4_CAST(x) (_Generic((x), \
-	void *:       (float (*)[4])(x), \
-	float *:      (float (*)[4])(x), \
-	float [16]:   (float (*)[4])(x), \
-	float (*)[4]: (float (*)[4])(x), \
-	float [4][4]: (float (*)[4])(x)) \
+#    define _GPU_MAT4_CAST(x) \
+      (_Generic((x), \
+  void *:       (float (*)[4])(x), \
+  float *:      (float (*)[4])(x), \
+  float [16]:   (float (*)[4])(x), \
+  float (*)[4]: (float (*)[4])(x), \
+  float [4][4]: (float (*)[4])(x)) \
 )
-#else
-#  define _GPU_MAT3_CONST_CAST(x) (const float (*)[3])(x)
-#  define _GPU_MAT3_CAST(x)             (float (*)[3])(x)
-#  define _GPU_MAT4_CONST_CAST(x) (const float (*)[4])(x)
-#  define _GPU_MAT4_CAST(x)             (float (*)[4])(x)
-#endif  /* C11 */
+#  else
+#    define _GPU_MAT3_CONST_CAST(x) (const float(*)[3])(x)
+#    define _GPU_MAT3_CAST(x) (float(*)[3])(x)
+#    define _GPU_MAT4_CONST_CAST(x) (const float(*)[4])(x)
+#    define _GPU_MAT4_CAST(x) (float(*)[4])(x)
+#  endif /* C11 */
 
 /* make matrix inputs generic, to avoid warnings */
-#  define GPU_matrix_mul(x)  GPU_matrix_mul(_GPU_MAT4_CONST_CAST(x))
-#  define GPU_matrix_set(x)  GPU_matrix_set(_GPU_MAT4_CONST_CAST(x))
-#  define GPU_matrix_projection_set(x)  GPU_matrix_projection_set(_GPU_MAT4_CONST_CAST(x))
-#  define GPU_matrix_model_view_get(x)  GPU_matrix_model_view_get(_GPU_MAT4_CAST(x))
-#  define GPU_matrix_projection_get(x)  GPU_matrix_projection_get(_GPU_MAT4_CAST(x))
-#  define GPU_matrix_model_view_projection_get(x)  GPU_matrix_model_view_projection_get(_GPU_MAT4_CAST(x))
-#  define GPU_matrix_normal_get(x)  GPU_matrix_normal_get(_GPU_MAT3_CAST(x))
-#  define GPU_matrix_normal_inverse_get(x)  GPU_matrix_normal_inverse_get(_GPU_MAT3_CAST(x))
+#  define GPU_matrix_mul(x) GPU_matrix_mul(_GPU_MAT4_CONST_CAST(x))
+#  define GPU_matrix_set(x) GPU_matrix_set(_GPU_MAT4_CONST_CAST(x))
+#  define GPU_matrix_projection_set(x) GPU_matrix_projection_set(_GPU_MAT4_CONST_CAST(x))
+#  define GPU_matrix_model_view_get(x) GPU_matrix_model_view_get(_GPU_MAT4_CAST(x))
+#  define GPU_matrix_projection_get(x) GPU_matrix_projection_get(_GPU_MAT4_CAST(x))
+#  define GPU_matrix_model_view_projection_get(x) \
+    GPU_matrix_model_view_projection_get(_GPU_MAT4_CAST(x))
+#  define GPU_matrix_normal_get(x) GPU_matrix_normal_get(_GPU_MAT3_CAST(x))
+#  define GPU_matrix_normal_inverse_get(x) GPU_matrix_normal_inverse_get(_GPU_MAT3_CAST(x))
 #endif /* SUPPRESS_GENERIC_MATRIX_API */
 
 #endif /* __GPU_MATRIX_H__ */