Lines Matching refs:zbuffer
48 zbuffer[i] = zfrag[i]; \
63 * @param zbuffer array of Z buffer values (16-bit)
70 GLushort zbuffer[], const GLuint zfrag[], GLubyte mask[] )
78 Z_TEST(zfrag[i] < zbuffer[i]);
81 Z_TEST(zfrag[i] <= zbuffer[i]);
84 Z_TEST(zfrag[i] >= zbuffer[i]);
87 Z_TEST(zfrag[i] > zbuffer[i]);
90 Z_TEST(zfrag[i] != zbuffer[i]);
93 Z_TEST(zfrag[i] == zbuffer[i]);
111 * @param zbuffer array of Z buffer values (32-bit)
118 GLuint zbuffer[], const GLuint zfrag[], GLubyte mask[])
126 Z_TEST(zfrag[i] < zbuffer[i]);
129 Z_TEST(zfrag[i] <= zbuffer[i]);
132 Z_TEST(zfrag[i] >= zbuffer[i]);
135 Z_TEST(zfrag[i] > zbuffer[i]);
138 Z_TEST(zfrag[i] != zbuffer[i]);
141 Z_TEST(zfrag[i] == zbuffer[i]);
213 GLuint zbuffer[])
224 zbuffer[i] = *((GLuint *) (map + y[i] * rowStride + x[i] * 4));
234 _mesa_unpack_uint_z_row(rb->Format, 1, src, &zbuffer[i]);
441 /* Round the bounds to the precision of the zbuffer. */