hal_gfx_interpolators.h File Reference
#include "hal_gfx_sys_defs.h"

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Classes

struct  _color_var_t
 Color structure. More...
 

Typedefs

typedef struct _color_var_t color_var_t
 Color structure. More...
 

Functions

void hal_gfx_interpolate_rect_colors (int x0, int y0, int w, int h, color_var_t *col0, color_var_t *col1, color_var_t *col2)
 Interpolate color gradient for rectangle. More...
 
void hal_gfx_interpolate_tri_colors (float x0, float y0, float x1, float y1, float x2, float y2, color_var_t *col0, color_var_t *col1, color_var_t *col2)
 Interpolate color gradient for triangle. More...
 
void hal_gfx_interpolate_tri_depth (float x0, float y0, float z0, float x1, float y1, float z1, float x2, float y2, float z2)
 Interpolate depth buffer values for triangle. More...
 
void hal_gfx_interpolate_tx_ty (float x0, float y0, float w0, float tx0, float ty0, float x1, float y1, float w1, float tx1, float ty1, float x2, float y2, float w2, float tx2, float ty2, int tex_width, int tex_height)
 Interpolate texture values for triangle. More...