libobs/graphics: Add inline qualifier to functions in header files

Author: norihiro

libobs/graphics/half.h

@@ -51,7 +51,7 @@ struct half {
 };
 
 /* adapted from DirectXMath XMConvertFloatToHalf */
-static struct half half_from_float(float f)
+static inline struct half half_from_float(float f)
 {
 	uint32_t Result;
 
@@ -90,7 +90,7 @@ static struct half half_from_float(float f)
 	return h;
 }
 
-static struct half half_from_bits(uint16_t u)
+static inline struct half half_from_bits(uint16_t u)
 {
 	struct half h;
 	h.u = u;

libobs/graphics/image-file.h

@@ -94,33 +94,33 @@ EXPORT bool gs_image_file4_tick(gs_image_file4_t *if4,
 				uint64_t elapsed_time_ns);
 EXPORT void gs_image_file4_update_texture(gs_image_file4_t *if4);
 
-static void gs_image_file2_free(gs_image_file2_t *if2)
+static inline void gs_image_file2_free(gs_image_file2_t *if2)
 {
 	gs_image_file_free(&if2->image);
 	if2->mem_usage = 0;
 }
 
-static void gs_image_file2_init_texture(gs_image_file2_t *if2)
+static inline void gs_image_file2_init_texture(gs_image_file2_t *if2)
 {
 	gs_image_file_init_texture(&if2->image);
 }
 
-static void gs_image_file3_free(gs_image_file3_t *if3)
+static inline void gs_image_file3_free(gs_image_file3_t *if3)
 {
 	gs_image_file2_free(&if3->image2);
 }
 
-static void gs_image_file3_init_texture(gs_image_file3_t *if3)
+static inline void gs_image_file3_init_texture(gs_image_file3_t *if3)
 {
 	gs_image_file2_init_texture(&if3->image2);
 }
 
-static void gs_image_file4_free(gs_image_file4_t *if4)
+static inline void gs_image_file4_free(gs_image_file4_t *if4)
 {
 	gs_image_file3_free(&if4->image3);
 }
 
-static void gs_image_file4_init_texture(gs_image_file4_t *if4)
+static inline void gs_image_file4_init_texture(gs_image_file4_t *if4)
 {
 	gs_image_file3_init_texture(&if4->image3);
 }