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path: root/mesalib/src/mesa/drivers/common/meta.h
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Diffstat (limited to 'mesalib/src/mesa/drivers/common/meta.h')
-rw-r--r--mesalib/src/mesa/drivers/common/meta.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/mesalib/src/mesa/drivers/common/meta.h b/mesalib/src/mesa/drivers/common/meta.h
index 95b4b5579..ac20e370e 100644
--- a/mesalib/src/mesa/drivers/common/meta.h
+++ b/mesalib/src/mesa/drivers/common/meta.h
@@ -26,6 +26,33 @@
#ifndef META_H
#define META_H
+/**
+ * \name Flags for meta operations
+ * \{
+ *
+ * These flags are passed to _mesa_meta_begin().
+ */
+#define MESA_META_ALL ~0x0
+#define MESA_META_ALPHA_TEST 0x1
+#define MESA_META_BLEND 0x2 /**< includes logicop */
+#define MESA_META_COLOR_MASK 0x4
+#define MESA_META_DEPTH_TEST 0x8
+#define MESA_META_FOG 0x10
+#define MESA_META_PIXEL_STORE 0x20
+#define MESA_META_PIXEL_TRANSFER 0x40
+#define MESA_META_RASTERIZATION 0x80
+#define MESA_META_SCISSOR 0x100
+#define MESA_META_SHADER 0x200
+#define MESA_META_STENCIL_TEST 0x400
+#define MESA_META_TRANSFORM 0x800 /**< modelview/projection matrix state */
+#define MESA_META_TEXTURE 0x1000
+#define MESA_META_VERTEX 0x2000
+#define MESA_META_VIEWPORT 0x4000
+#define MESA_META_CLAMP_FRAGMENT_COLOR 0x8000
+#define MESA_META_CLAMP_VERTEX_COLOR 0x10000
+#define MESA_META_CONDITIONAL_RENDER 0x20000
+#define MESA_META_CLIP 0x40000
+/**\}*/
extern void
_mesa_meta_init(struct gl_context *ctx);
@@ -34,6 +61,12 @@ extern void
_mesa_meta_free(struct gl_context *ctx);
extern void
+_mesa_meta_begin(struct gl_context *ctx, GLbitfield state);
+
+extern void
+_mesa_meta_end(struct gl_context *ctx);
+
+extern void
_mesa_meta_BlitFramebuffer(struct gl_context *ctx,
GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,