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orca/src/util/typedefs.h

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initial commit
2022-08-14 16:19:40 +00:00
//*****************************************************************
//
// $file: typedefs.h $
// $author: Martin Fouilleul $
// $date: 23/36/2015 $
// $revision: $
// $note: (C) 2015 by Martin Fouilleul - all rights reserved $
//
//*****************************************************************
#ifndef __TYPEDEFS_H_
#define __TYPEDEFS_H_
base memory allocator and chunked arenas for orca
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#include<stddef.h>
#include<stdint.h>
initial commit
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#include<float.h> //FLT_MAX/MIN etc...
#ifndef __cplusplus
#include<stdbool.h>
#endif //__cplusplus
typedef uint8_t byte;
typedef uint8_t u8;
typedef uint16_t u16;
typedef uint32_t u32;
typedef uint64_t u64;
typedef int8_t i8;
typedef int16_t i16;
typedef int32_t i32;
typedef int64_t i64;
typedef float f32;
typedef double f64;
typedef union
{
struct
{
f32 x;
f32 y;
};
f32 c[2];
Big renaming and consistency pass, including: - "Namespacing" the Orca APIs by adding the oc_ prefix everywhere - Naming consistency tweaks, eg create_from_memory vs. create_from_data - Adhering to a more consistent convention when pairing functions defining entities lifetime, eg. create/destroy, push/clear, alloc/recycle, init/cleanup - Preferring oc_str8 to const char*, except when we expect lots of C string literals (e.g. when tagging UI widgets) or when it would be annoying to systematically wrap data we want to read/write into a string - Reorganize macros for asserts/logging, and properly exposing them to the apps with non conflicting names - Generally rearrange some bits and pruning unused stuff to make things more navigable
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} oc_vec2;
typedef union
{
struct
{
f32 x;
f32 y;
f32 z;
};
f32 c[3];
} oc_vec3;
initial commit
2022-08-14 16:19:40 +00:00
[canvas] decompose image atlas API into simple rect atlas API + image atlas helpers. This avoids creating a bunch of new types/handles, and exposes the underlying image/sourceRegion so that user code can freely use these for more complex scenarios (eg drawing only a sub-region of an atlased image, or using an atlas image for arbitrary path filling)
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typedef union
{
struct
{
i32 x;
i32 y;
};
i32 c[2];
Big renaming and consistency pass, including: - "Namespacing" the Orca APIs by adding the oc_ prefix everywhere - Naming consistency tweaks, eg create_from_memory vs. create_from_data - Adhering to a more consistent convention when pairing functions defining entities lifetime, eg. create/destroy, push/clear, alloc/recycle, init/cleanup - Preferring oc_str8 to const char*, except when we expect lots of C string literals (e.g. when tagging UI widgets) or when it would be annoying to systematically wrap data we want to read/write into a string - Reorganize macros for asserts/logging, and properly exposing them to the apps with non conflicting names - Generally rearrange some bits and pruning unused stuff to make things more navigable
2023-08-14 08:26:11 +00:00
} oc_vec2i;
[canvas] decompose image atlas API into simple rect atlas API + image atlas helpers. This avoids creating a bunch of new types/handles, and exposes the underlying image/sourceRegion so that user code can freely use these for more complex scenarios (eg drawing only a sub-region of an atlased image, or using an atlas image for arbitrary path filling)
2023-02-28 15:54:39 +00:00
initial commit
2022-08-14 16:19:40 +00:00
typedef union
{
struct
{
f32 x;
f32 y;
f32 z;
f32 w;
};
f32 c[4];
Big renaming and consistency pass, including: - "Namespacing" the Orca APIs by adding the oc_ prefix everywhere - Naming consistency tweaks, eg create_from_memory vs. create_from_data - Adhering to a more consistent convention when pairing functions defining entities lifetime, eg. create/destroy, push/clear, alloc/recycle, init/cleanup - Preferring oc_str8 to const char*, except when we expect lots of C string literals (e.g. when tagging UI widgets) or when it would be annoying to systematically wrap data we want to read/write into a string - Reorganize macros for asserts/logging, and properly exposing them to the apps with non conflicting names - Generally rearrange some bits and pruning unused stuff to make things more navigable
2023-08-14 08:26:11 +00:00
} oc_vec4;
initial commit
2022-08-14 16:19:40 +00:00
Big renaming and consistency pass, including: - "Namespacing" the Orca APIs by adding the oc_ prefix everywhere - Naming consistency tweaks, eg create_from_memory vs. create_from_data - Adhering to a more consistent convention when pairing functions defining entities lifetime, eg. create/destroy, push/clear, alloc/recycle, init/cleanup - Preferring oc_str8 to const char*, except when we expect lots of C string literals (e.g. when tagging UI widgets) or when it would be annoying to systematically wrap data we want to read/write into a string - Reorganize macros for asserts/logging, and properly exposing them to the apps with non conflicting names - Generally rearrange some bits and pruning unused stuff to make things more navigable
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typedef struct oc_mat2x3
{
f32 m[6];
} oc_mat2x3;
initial commit
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typedef union
{
struct
{
f32 x;
f32 y;
f32 w;
f32 h;
};
Add some convenient rectangle accessors
2023-07-04 21:13:28 +00:00
struct
{
Big renaming and consistency pass, including: - "Namespacing" the Orca APIs by adding the oc_ prefix everywhere - Naming consistency tweaks, eg create_from_memory vs. create_from_data - Adhering to a more consistent convention when pairing functions defining entities lifetime, eg. create/destroy, push/clear, alloc/recycle, init/cleanup - Preferring oc_str8 to const char*, except when we expect lots of C string literals (e.g. when tagging UI widgets) or when it would be annoying to systematically wrap data we want to read/write into a string - Reorganize macros for asserts/logging, and properly exposing them to the apps with non conflicting names - Generally rearrange some bits and pruning unused stuff to make things more navigable
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oc_vec2 xy;
oc_vec2 wh;
Add some convenient rectangle accessors
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};
initial commit
2022-08-14 16:19:40 +00:00
f32 c[4];
Big renaming and consistency pass, including: - "Namespacing" the Orca APIs by adding the oc_ prefix everywhere - Naming consistency tweaks, eg create_from_memory vs. create_from_data - Adhering to a more consistent convention when pairing functions defining entities lifetime, eg. create/destroy, push/clear, alloc/recycle, init/cleanup - Preferring oc_str8 to const char*, except when we expect lots of C string literals (e.g. when tagging UI widgets) or when it would be annoying to systematically wrap data we want to read/write into a string - Reorganize macros for asserts/logging, and properly exposing them to the apps with non conflicting names - Generally rearrange some bits and pruning unused stuff to make things more navigable
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} oc_rect;
initial commit
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#endif //__TYPEDEFS_H_