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add rlLoadMatrixf function

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This commit is contained in:
Rico P 2021-06-15 17:13:52 +02:00
parent 4b93feb172
commit 7bdb05cf80
1 changed files with 14 additions and 0 deletions
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14
src/rlgl.h
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@ -455,6 +455,7 @@ RLAPI void rlMatrixMode(int mode); // Choose the current matr
RLAPI void rlPushMatrix(void); // Push the current matrix to stack
RLAPI void rlPopMatrix(void); // Pop lattest inserted matrix from stack
RLAPI void rlLoadIdentity(void); // Reset current matrix to identity matrix
RLAPI void rlLoadMatrixf(float *matf); // Set current matrix
RLAPI void rlTranslatef(float x, float y, float z); // Multiply the current matrix by a translation matrix
RLAPI void rlRotatef(float angleDeg, float x, float y, float z); // Multiply the current matrix by a rotation matrix
RLAPI void rlScalef(float x, float y, float z); // Multiply the current matrix by a scaling matrix
@ -916,6 +917,7 @@ void rlOrtho(double left, double right, double bottom, double top, double znear,
void rlPushMatrix(void) { glPushMatrix(); }
void rlPopMatrix(void) { glPopMatrix(); }
void rlLoadIdentity(void) { glLoadIdentity(); }
void rlLoadMatrixf(float *matf) { glLoadMatrixf(matf); }
void rlTranslatef(float x, float y, float z) { glTranslatef(x, y, z); }
void rlRotatef(float angleDeg, float x, float y, float z) { glRotatef(angleDeg, x, y, z); }
void rlScalef(float x, float y, float z) { glScalef(x, y, z); }
@ -970,6 +972,18 @@ void rlLoadIdentity(void)
*RLGL.State.currentMatrix = MatrixIdentity();
}
// Set current matrix
void rlLoadMatrixf(float *matf)
{
// Matrix creation from array
Matrix mat = { matf[0], matf[4], matf[8], matf[12],
matf[1], matf[5], matf[9], matf[13],
matf[2], matf[6], matf[10], matf[14],
matf[3], matf[7], matf[11], matf[15] };
*RLGL.State.currentMatrix = mat;
}
// Multiply the current matrix by a translation matrix
void rlTranslatef(float x, float y, float z)
{