1 files changed, 43 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h
new file mode 100644
index 0000000000..1535a0c8c3
--- /dev/null
+++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h
@@ -0,0 +1,43 @@
+#ifndef XORG_EXA_TGSI_H
+#define XORG_EXA_TGSI_H
+
+#include "xorg_exa.h"
+
+enum xorg_vs_traits {
+   VS_COMPOSITE        = 1 << 0,
+   VS_MASK             = 1 << 1,
+   VS_SOLID_FILL       = 1 << 2,
+   VS_LINGRAD_FILL     = 1 << 3,
+   VS_RADGRAD_FILL     = 1 << 4,
+   VS_FILL             = (VS_SOLID_FILL |
+                          VS_LINGRAD_FILL |
+                          VS_RADGRAD_FILL)
+   /*VS_TRANSFORM      = 1 << 5*/
+};
+
+enum xorg_fs_traits {
+   FS_COMPOSITE        = 1 << 0,
+   FS_MASK             = 1 << 1,
+   FS_SOLID_FILL       = 1 << 2,
+   FS_LINGRAD_FILL     = 1 << 3,
+   FS_RADGRAD_FILL     = 1 << 4,
+   FS_FILL             = (FS_SOLID_FILL |
+                          FS_LINGRAD_FILL |
+                          FS_RADGRAD_FILL)
+};
+
+struct xorg_shader {
+   void *fs;
+   void *vs;
+};
+
+struct xorg_shaders;
+
+struct xorg_shaders *xorg_shaders_create(struct exa_context *exa);
+void xorg_shaders_destroy(struct xorg_shaders *shaders);
+
+struct xorg_shader xorg_shaders_get(struct xorg_shaders *shaders,
+                                    unsigned vs_traits,
+                                    unsigned fs_traits);
+
+#endif