g3dvl: Init/clean pipe fully when a shader-based decoder isn't used.
Fixes VDPAU CSC-only mode.
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3875526926
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8082816e27
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@ -231,6 +231,8 @@ init_pipe_state(struct vl_compositor *c)
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struct pipe_rasterizer_state rast;
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struct pipe_sampler_state sampler;
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struct pipe_blend_state blend;
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struct pipe_depth_stencil_alpha_state dsa;
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unsigned i;
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assert(c);
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@ -289,6 +291,24 @@ init_pipe_state(struct vl_compositor *c)
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c->rast = c->pipe->create_rasterizer_state(c->pipe, &rast);
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memset(&dsa, 0, sizeof dsa);
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dsa.depth.enabled = 0;
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dsa.depth.writemask = 0;
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dsa.depth.func = PIPE_FUNC_ALWAYS;
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for (i = 0; i < 2; ++i) {
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dsa.stencil[i].enabled = 0;
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dsa.stencil[i].func = PIPE_FUNC_ALWAYS;
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dsa.stencil[i].fail_op = PIPE_STENCIL_OP_KEEP;
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dsa.stencil[i].zpass_op = PIPE_STENCIL_OP_KEEP;
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dsa.stencil[i].zfail_op = PIPE_STENCIL_OP_KEEP;
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dsa.stencil[i].valuemask = 0;
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dsa.stencil[i].writemask = 0;
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}
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dsa.alpha.enabled = 0;
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dsa.alpha.func = PIPE_FUNC_ALWAYS;
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dsa.alpha.ref_value = 0;
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c->dsa = c->pipe->create_depth_stencil_alpha_state(c->pipe, &dsa);
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c->pipe->bind_depth_stencil_alpha_state(c->pipe, c->dsa);
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return true;
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}
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@ -296,6 +316,11 @@ static void cleanup_pipe_state(struct vl_compositor *c)
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{
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assert(c);
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/* Asserted in softpipe_delete_fs_state() for some reason */
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c->pipe->bind_vs_state(c->pipe, NULL);
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c->pipe->bind_fs_state(c->pipe, NULL);
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c->pipe->delete_depth_stencil_alpha_state(c->pipe, c->dsa);
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c->pipe->delete_sampler_state(c->pipe, c->sampler_linear);
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c->pipe->delete_sampler_state(c->pipe, c->sampler_nearest);
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c->pipe->delete_blend_state(c->pipe, c->blend);
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@ -68,6 +68,7 @@ struct vl_compositor
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void *sampler_nearest;
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void *blend;
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void *rast;
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void *dsa;
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void *vertex_elems_state;
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void *vs;
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