diff options
Diffstat (limited to 'src/gallium/auxiliary/vl/vl_idct.c')
| -rw-r--r-- | src/gallium/auxiliary/vl/vl_idct.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/vl/vl_idct.c b/src/gallium/auxiliary/vl/vl_idct.c index 80894b49bbb..d9872cb0ea2 100644 --- a/src/gallium/auxiliary/vl/vl_idct.c +++ b/src/gallium/auxiliary/vl/vl_idct.c @@ -285,9 +285,9 @@ create_matrix_frag_shader(struct vl_idct *idct) fragment[i] = ureg_DECL_output(shader, TGSI_SEMANTIC_COLOR, i); /* pixel center is at 0.5 not 0.0 !!! */ - ureg_ADD(shader, ureg_writemask(t_tc, TGSI_WRITEMASK_Y), - tex, ureg_imm1f(shader, -2.0f / source->height0)); - + //ureg_ADD(shader, ureg_writemask(t_tc, TGSI_WRITEMASK_Y), + // tex, ureg_imm1f(shader, -2.0f / source->height0)); + ureg_MOV(shader, ureg_writemask(t_tc, TGSI_WRITEMASK_Y), tex); for (i = 0; i < 4; ++i) { fetch_four(shader, l[i], ureg_src(t_tc), sampler[0], start[0], block, false, false, source->width0); ureg_MUL(shader, l[i][0], ureg_src(l[i][0]), ureg_imm1f(shader, STAGE1_SCALE)); @@ -472,6 +472,7 @@ static void init_state(struct vl_idct *idct) { struct pipe_sampler_state sampler; + struct pipe_rasterizer_state rs_state; unsigned i; idct->viewport[0].scale[0] = idct->textures.individual.intermediate->width0; @@ -528,6 +529,14 @@ init_state(struct vl_idct *idct) /*sampler.max_anisotropy = ; */ idct->samplers.all[i] = idct->pipe->create_sampler_state(idct->pipe, &sampler); } + + memset(&rs_state, 0, sizeof(rs_state)); + /*rs_state.sprite_coord_enable */ + rs_state.sprite_coord_mode = PIPE_SPRITE_COORD_UPPER_LEFT; + rs_state.point_quad_rasterization = true; + rs_state.point_size = BLOCK_WIDTH; + rs_state.gl_rasterization_rules = false; + idct->rs_state = idct->pipe->create_rasterizer_state(idct->pipe, &rs_state); } static void @@ -543,6 +552,8 @@ cleanup_state(struct vl_idct *idct) for (i = 0; i < 4; ++i) idct->pipe->delete_sampler_state(idct->pipe, idct->samplers.all[i]); + + idct->pipe->delete_rasterizer_state(idct->pipe, idct->rs_state); } struct pipe_resource * @@ -730,6 +741,8 @@ vl_idct_flush(struct vl_idct *idct) if(num_blocks > 0) { + idct->pipe->bind_rasterizer_state(idct->pipe, idct->rs_state); + /* first stage */ idct->pipe->set_framebuffer_state(idct->pipe, &idct->fb_state[0]); idct->pipe->set_viewport_state(idct->pipe, &idct->viewport[0]); |