tgsi_sampler->get_samples() now operates on a quad (returns 4 colors).
[mesa.git] / src / mesa / pipe / softpipe / sp_tex_sample.h
1 #ifndef SP_TEX_SAMPLE_H
2 #define SP_TEX_SAMPLE_H
3
4
5 struct tgsi_sampler;
6
7
8 extern void
9 sp_get_samples(struct tgsi_sampler *sampler,
10 const GLfloat s[QUAD_SIZE],
11 const GLfloat t[QUAD_SIZE],
12 const GLfloat p[QUAD_SIZE],
13 GLfloat rgba[NUM_CHANNELS][QUAD_SIZE]);
14
15
16 #endif /* SP_TEX_SAMPLE_H */