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authorJosé Fonseca <jrfonseca@tungstengraphics.com>2008-08-11 16:55:30 +0100
committerJosé Fonseca <jrfonseca@tungstengraphics.com>2008-08-12 11:34:40 +0100
commitca826d79a64d46e7f3bffff22640f148c044cdad (patch)
tree46919fed9e431ee15d435ec2171d168604ee173e /src/gallium
parentae0c9b56d4bec52f9accabbcaf8d42ef41a0153c (diff)
gallium: Name pipe_depth_stencil_alpha_state member structures.
So that the previously anonymous depth/stencil/alpha structures can be identified in the traces. This is just syntactic sugar: it does not break source or binary compatibility.
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/include/pipe/p_state.h51
1 files changed, 30 insertions, 21 deletions
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index 2401305eb7..4d0f3597e6 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -170,29 +170,38 @@ struct pipe_shader_state
};
+struct pipe_depth_state {
+ unsigned enabled:1; /**< depth test enabled? */
+ unsigned writemask:1; /**< allow depth buffer writes? */
+ unsigned func:3; /**< depth test func (PIPE_FUNC_x) */
+ unsigned occlusion_count:1; /**< do occlusion counting? */
+};
+
+
+struct pipe_stencil_state {
+ unsigned enabled:1; /**< stencil[0]: stencil enabled, stencil[1]: two-side enabled */
+ unsigned func:3; /**< PIPE_FUNC_x */
+ unsigned fail_op:3; /**< PIPE_STENCIL_OP_x */
+ unsigned zpass_op:3; /**< PIPE_STENCIL_OP_x */
+ unsigned zfail_op:3; /**< PIPE_STENCIL_OP_x */
+ ubyte ref_value;
+ ubyte value_mask;
+ ubyte write_mask;
+};
+
+
+struct pipe_alpha_state {
+ unsigned enabled:1;
+ unsigned func:3; /**< PIPE_FUNC_x */
+ float ref; /**< reference value */
+};
+
+
struct pipe_depth_stencil_alpha_state
{
- struct {
- unsigned enabled:1; /**< depth test enabled? */
- unsigned writemask:1; /**< allow depth buffer writes? */
- unsigned func:3; /**< depth test func (PIPE_FUNC_x) */
- unsigned occlusion_count:1; /**< do occlusion counting? */
- } depth;
- struct {
- unsigned enabled:1; /**< stencil[0]: stencil enabled, stencil[1]: two-side enabled */
- unsigned func:3; /**< PIPE_FUNC_x */
- unsigned fail_op:3; /**< PIPE_STENCIL_OP_x */
- unsigned zpass_op:3; /**< PIPE_STENCIL_OP_x */
- unsigned zfail_op:3; /**< PIPE_STENCIL_OP_x */
- ubyte ref_value;
- ubyte value_mask;
- ubyte write_mask;
- } stencil[2]; /**< [0] = front, [1] = back */
- struct {
- unsigned enabled:1;
- unsigned func:3; /**< PIPE_FUNC_x */
- float ref; /**< reference value */
- } alpha;
+ struct pipe_depth_state depth;
+ struct pipe_stencil_state stencil[2]; /**< [0] = front, [1] = back */
+ struct pipe_alpha_state alpha;
};