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nv40: shorten zsa state lines

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This commit is contained in:
Ben Skeggs 2008-04-02 12:54:37 +10:00
parent 71d7aec2b3
commit bdf5b23bfd
1 changed files with 7 additions and 6 deletions
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13
src/gallium/drivers/nv40/nv40_state.c
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@ -445,19 +445,20 @@ nv40_depth_stencil_alpha_state_create(struct pipe_context *pipe,
struct nv40_context *nv40 = nv40_context(pipe);
struct nv40_zsa_state *zsaso = CALLOC(1, sizeof(*zsaso));
struct nouveau_stateobj *so = so_new(32, 0);
struct nouveau_grobj *curie = nv40->screen->curie;
so_method(so, nv40->screen->curie, NV40TCL_DEPTH_FUNC, 3);
so_method(so, curie, NV40TCL_DEPTH_FUNC, 3);
so_data (so, nvgl_comparison_op(cso->depth.func));
so_data (so, cso->depth.writemask ? 1 : 0);
so_data (so, cso->depth.enabled ? 1 : 0);
so_method(so, nv40->screen->curie, NV40TCL_ALPHA_TEST_ENABLE, 3);
so_method(so, curie, NV40TCL_ALPHA_TEST_ENABLE, 3);
so_data (so, cso->alpha.enabled ? 1 : 0);
so_data (so, nvgl_comparison_op(cso->alpha.func));
so_data (so, float_to_ubyte(cso->alpha.ref));
if (cso->stencil[0].enabled) {
so_method(so, nv40->screen->curie, NV40TCL_STENCIL_FRONT_ENABLE, 8);
so_method(so, curie, NV40TCL_STENCIL_FRONT_ENABLE, 8);
so_data (so, cso->stencil[0].enabled ? 1 : 0);
so_data (so, cso->stencil[0].write_mask);
so_data (so, nvgl_comparison_op(cso->stencil[0].func));
@ -467,12 +468,12 @@ nv40_depth_stencil_alpha_state_create(struct pipe_context *pipe,
so_data (so, nvgl_stencil_op(cso->stencil[0].zfail_op));
so_data (so, nvgl_stencil_op(cso->stencil[0].zpass_op));
} else {
so_method(so, nv40->screen->curie, NV40TCL_STENCIL_FRONT_ENABLE, 1);
so_method(so, curie, NV40TCL_STENCIL_FRONT_ENABLE, 1);
so_data (so, 0);
}
if (cso->stencil[1].enabled) {
so_method(so, nv40->screen->curie, NV40TCL_STENCIL_BACK_ENABLE, 8);
so_method(so, curie, NV40TCL_STENCIL_BACK_ENABLE, 8);
so_data (so, cso->stencil[1].enabled ? 1 : 0);
so_data (so, cso->stencil[1].write_mask);
so_data (so, nvgl_comparison_op(cso->stencil[1].func));
@ -482,7 +483,7 @@ nv40_depth_stencil_alpha_state_create(struct pipe_context *pipe,
so_data (so, nvgl_stencil_op(cso->stencil[1].zfail_op));
so_data (so, nvgl_stencil_op(cso->stencil[1].zpass_op));
} else {
so_method(so, nv40->screen->curie, NV40TCL_STENCIL_BACK_ENABLE, 1);
so_method(so, curie, NV40TCL_STENCIL_BACK_ENABLE, 1);
so_data (so, 0);
}