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Diffstat (limited to 'src/gallium/auxiliary/cso_cache/cso_context.c')
-rw-r--r--src/gallium/auxiliary/cso_cache/cso_context.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/cso_cache/cso_context.c b/src/gallium/auxiliary/cso_cache/cso_context.c
index b3decc58f0e..b4ffac6ef42 100644
--- a/src/gallium/auxiliary/cso_cache/cso_context.c
+++ b/src/gallium/auxiliary/cso_cache/cso_context.c
@@ -106,6 +106,8 @@ struct cso_context {
void *vertex_shader, *vertex_shader_saved;
void *geometry_shader, *geometry_shader_saved;
void *velements, *velements_saved;
+ struct pipe_query *render_condition, *render_condition_saved;
+ uint render_condition_mode, render_condition_mode_saved;
struct pipe_clip_state clip;
struct pipe_clip_state clip_saved;
@@ -723,6 +725,30 @@ void cso_restore_stencil_ref(struct cso_context *ctx)
}
}
+void cso_set_render_condition(struct cso_context *ctx,
+ struct pipe_query *query, uint mode)
+{
+ struct pipe_context *pipe = ctx->pipe;
+
+ if (ctx->render_condition != query || ctx->render_condition_mode != mode) {
+ pipe->render_condition(pipe, query, mode);
+ ctx->render_condition = query;
+ ctx->render_condition_mode = mode;
+ }
+}
+
+void cso_save_render_condition(struct cso_context *ctx)
+{
+ ctx->render_condition_saved = ctx->render_condition;
+ ctx->render_condition_mode_saved = ctx->render_condition_mode;
+}
+
+void cso_restore_render_condition(struct cso_context *ctx)
+{
+ cso_set_render_condition(ctx, ctx->render_condition_saved,
+ ctx->render_condition_mode_saved);
+}
+
enum pipe_error cso_set_geometry_shader_handle(struct cso_context *ctx,
void *handle)
{