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cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_GraphicsDrawLine_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c);
mlib_status mlib_GraphicsDrawLine_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c);
mlib_status mlib_GraphicsDrawLine_X_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_X_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_A_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c);
mlib_status mlib_GraphicsDrawLine_A_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c);
mlib_status mlib_GraphicsDrawLine_B_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_B_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_G_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c1, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_G_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c1, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_Z_8(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c);
mlib_status mlib_GraphicsDrawLine_Z_32(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c);
mlib_status mlib_GraphicsDrawLine_AB_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_AB_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_ABG_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c1, mlib_s32 c2, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_ABG_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c1, mlib_s32 c2, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_ABGZ_8(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c1, mlib_s32 c2, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_ABGZ_32(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c1, mlib_s32 c2, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_ABZ_8(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_ABZ_32(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_AG_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c1, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_AG_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c1, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_AGZ_8(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c1, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_AGZ_32(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c1, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_AZ_8(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c);
mlib_status mlib_GraphicsDrawLine_AZ_32(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c);
mlib_status mlib_GraphicsDrawLine_BG_8(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c1, mlib_s32 c2, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_BG_32(mlib_image *buffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s32 c1, mlib_s32 c2, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_BGZ_8(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c1, mlib_s32 c2, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_BGZ_32(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c1, mlib_s32 c2, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_BZ_8(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_BZ_32(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c, mlib_s32 a);
mlib_status mlib_GraphicsDrawLine_GZ_8(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c1, mlib_s32 c2);
mlib_status mlib_GraphicsDrawLine_GZ_32(mlib_image *buffer, mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1, mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s32 c1, mlib_s32 c2);
Each of the mlib_GraphicsDrawLine_*() functions draws a line between (x1,y1) and (x2,y2).
Each of the mlib_GraphicsDrawLine_X_*() functions draws a line between (x1,y1) and (x2,y2) in Xor mode as follows:
data[x,y] ^= c ^ c2
Each of the mlib_GraphicsDrawLine_A_*() functions draws a line between (x1,y1) and (x2,y2) with antialiasing.
Each of the mlib_GraphicsDrawLine_B_*() functions draws a line between (x1,y1) and (x2,y2) with alpha blending as follows:
data[x,y] = (data[x,y] * (255 - a) + c * a) / 255
Each of the mlib_GraphicsDrawLine_G_*() functions draws a line between (x1,y1) and (x2,y2) with Gouraud shading.
Each of the mlib_GraphicsDrawLine_Z_*() functions draws a line between (x1,y1) and (x2,y2) with Z buffering.
Each of the other functions draws a line between (x1,y1) and (x2,y2) with a combination of two or more features like antialiasing (A), alpha blending (B), Gouraud shading (G), and Z buffering (Z).
Each of the functions takes some of the following arguments:
buffer
zbuffer
x1
y1
z1
x2
y2
z2
c
c1
c2
a
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
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mlib_GraphicsDrawLineSet(3MLIB), mlib_GraphicsDrawLineFanSet(3MLIB), mlib_GraphicsDrawLineStripSet(3MLIB), attributes(5)