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zero initializer for matrix

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Recep Aslantas
2017-04-25 23:22:29 +03:00
parent 24b9992f19
commit e789186889
2 changed files with 11 additions and 0 deletions
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6
include/cglm-mat.h
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@@ -24,8 +24,14 @@
{0.0f, 0.0f, 1.0f, 0.0f}, \ {0.0f, 0.0f, 1.0f, 0.0f}, \
{0.0f, 0.0f, 0.0f, 1.0f}} {0.0f, 0.0f, 0.0f, 1.0f}}
#define GLM_MAT4_ZERO_INIT {{0.0f, 0.0f, 0.0f, 0.0f}, \
{0.0f, 0.0f, 0.0f, 0.0f}, \
{0.0f, 0.0f, 0.0f, 0.0f}, \
{0.0f, 0.0f, 0.0f, 0.0f}}
/* for C only */ /* for C only */
#define GLM_MAT4_IDENTITY (mat4)GLM_MAT4_IDENTITY_INIT #define GLM_MAT4_IDENTITY (mat4)GLM_MAT4_IDENTITY_INIT
#define GLM_MAT4_ZERO (mat4)GLM_MAT4_ZERO_INIT
/*! /*!
* @brief copy all members of [mat] to [dest] * @brief copy all members of [mat] to [dest]

5
include/cglm-mat3.h
View File

@@ -14,9 +14,14 @@
#define GLM_MAT3_IDENTITY_INIT {{1.0f, 0.0f, 0.0f}, \ #define GLM_MAT3_IDENTITY_INIT {{1.0f, 0.0f, 0.0f}, \
{0.0f, 1.0f, 0.0f}, \ {0.0f, 1.0f, 0.0f}, \
{0.0f, 0.0f, 1.0f}} {0.0f, 0.0f, 1.0f}}
#define GLM_MAT3_ZERO_INIT {{0.0f, 0.0f, 0.0f}, \
{0.0f, 0.0f, 0.0f}, \
{0.0f, 0.0f, 0.0f}}
/* for C only */ /* for C only */
#define GLM_MAT3_IDENTITY (mat3)GLM_MAT3_IDENTITY_INIT #define GLM_MAT3_IDENTITY (mat3)GLM_MAT3_IDENTITY_INIT
#define GLM_MAT3_ZERO (mat3)GLM_MAT3_ZERO_INIT
/*! /*!
* @brief copy all members of [mat] to [dest] * @brief copy all members of [mat] to [dest]