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authormarha <marha@users.sourceforge.net>2009-10-09 16:41:40 +0000
committermarha <marha@users.sourceforge.net>2009-10-09 16:41:40 +0000
commitd6a7362183b858e5a9677b763b348fb13b9eac63 (patch)
tree6b93f45da934b0946bd2cb8f031139df3a99a479 /gl/internal/dri_interface.h
parent382cdac4921c29f51d628b8e051c35365cd0940f (diff)
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Opengl is working now.
Diffstat (limited to 'gl/internal/dri_interface.h')
-rw-r--r--gl/internal/dri_interface.h155
1 files changed, 128 insertions, 27 deletions
diff --git a/gl/internal/dri_interface.h b/gl/internal/dri_interface.h
index 97f4166ff..34c17ea18 100644
--- a/gl/internal/dri_interface.h
+++ b/gl/internal/dri_interface.h
@@ -40,8 +40,8 @@
#ifndef DRI_INTERFACE_H
#define DRI_INTERFACE_H
-/* Make this something other than __APPLE__ for other arcs with no drm.h */
-#if !defined(__APPLE__) && !defined(__CYGWIN__) && !defined(_MSC_VER)
+/* For archs with no drm.h */
+#if !defined(__APPLE__) && !defined(__CYGWIN__) && !defined(__GNU__) && !defined(_MSC_VER)
#include <drm.h>
#else
typedef unsigned int drm_context_t;
@@ -75,6 +75,11 @@ typedef struct __DRItexOffsetExtensionRec __DRItexOffsetExtension;
typedef struct __DRItexBufferExtensionRec __DRItexBufferExtension;
typedef struct __DRIlegacyExtensionRec __DRIlegacyExtension;
typedef struct __DRIswrastExtensionRec __DRIswrastExtension;
+typedef struct __DRIbufferRec __DRIbuffer;
+typedef struct __DRIdri2ExtensionRec __DRIdri2Extension;
+typedef struct __DRIdri2LoaderExtensionRec __DRIdri2LoaderExtension;
+typedef struct __DRI2flushExtensionRec __DRI2flushExtension;
+
/*@}*/
@@ -226,7 +231,7 @@ struct __DRItexOffsetExtensionRec {
#define __DRI_TEX_BUFFER "DRI_TexBuffer"
-#define __DRI_TEX_BUFFER_VERSION 1
+#define __DRI_TEX_BUFFER_VERSION 2
struct __DRItexBufferExtensionRec {
__DRIextension base;
@@ -234,11 +239,33 @@ struct __DRItexBufferExtensionRec {
* Method to override base texture image with the contents of a
* __DRIdrawable.
*
- * For GLX_EXT_texture_from_pixmap with AIGLX.
+ * For GLX_EXT_texture_from_pixmap with AIGLX. Deprecated in favor of
+ * setTexBuffer2 in version 2 of this interface
*/
void (*setTexBuffer)(__DRIcontext *pDRICtx,
GLint target,
__DRIdrawable *pDraw);
+
+ /**
+ * Method to override base texture image with the contents of a
+ * __DRIdrawable, including the required texture format attribute.
+ *
+ * For GLX_EXT_texture_from_pixmap with AIGLX.
+ */
+ void (*setTexBuffer2)(__DRIcontext *pDRICtx,
+ GLint target,
+ GLint format,
+ __DRIdrawable *pDraw);
+};
+
+/**
+ * Used by drivers that implement DRI2
+ */
+#define __DRI2_FLUSH "DRI2_Flush"
+#define __DRI2_FLUSH_VERSION 1
+struct __DRI2flushExtensionRec {
+ __DRIextension base;
+ void (*flush)(__DRIdrawable *drawable);
};
@@ -345,29 +372,6 @@ struct __DRIdamageExtensionRec {
void *loaderPrivate);
};
-/**
- * DRI2 Loader extension. This extension describes the basic
- * functionality the loader needs to provide for the DRI driver.
- */
-#define __DRI_LOADER "DRI_Loader"
-#define __DRI_LOADER_VERSION 1
-struct __DRIloaderExtensionRec {
- __DRIextension base;
-
- /**
- * Ping the windowing system to get it to reemit info for the
- * specified drawable in the DRI2 event buffer.
- *
- * \param draw the drawable for which to request info
- * \param tail the new event buffer tail pointer
- */
- void (*reemitDrawableInfo)(__DRIdrawable *draw, unsigned int *tail,
- void *loaderPrivate);
-
- void (*postDamage)(__DRIdrawable *draw, struct drm_clip_rect *rects,
- int num_rects, void *loaderPrivate);
-};
-
#define __DRI_SWRAST_IMAGE_OP_DRAW 1
#define __DRI_SWRAST_IMAGE_OP_CLEAR 2
#define __DRI_SWRAST_IMAGE_OP_SWAP 3
@@ -635,4 +639,101 @@ struct __DRIswrastExtensionRec {
void *loaderPrivate);
};
+/**
+ * DRI2 Loader extension.
+ */
+#define __DRI_BUFFER_FRONT_LEFT 0
+#define __DRI_BUFFER_BACK_LEFT 1
+#define __DRI_BUFFER_FRONT_RIGHT 2
+#define __DRI_BUFFER_BACK_RIGHT 3
+#define __DRI_BUFFER_DEPTH 4
+#define __DRI_BUFFER_STENCIL 5
+#define __DRI_BUFFER_ACCUM 6
+#define __DRI_BUFFER_FAKE_FRONT_LEFT 7
+#define __DRI_BUFFER_FAKE_FRONT_RIGHT 8
+#define __DRI_BUFFER_DEPTH_STENCIL 9 /**< Only available with DRI2 1.1 */
+
+struct __DRIbufferRec {
+ unsigned int attachment;
+ unsigned int name;
+ unsigned int pitch;
+ unsigned int cpp;
+ unsigned int flags;
+};
+
+#define __DRI_DRI2_LOADER "DRI_DRI2Loader"
+#define __DRI_DRI2_LOADER_VERSION 3
+struct __DRIdri2LoaderExtensionRec {
+ __DRIextension base;
+
+ __DRIbuffer *(*getBuffers)(__DRIdrawable *driDrawable,
+ int *width, int *height,
+ unsigned int *attachments, int count,
+ int *out_count, void *loaderPrivate);
+
+ /**
+ * Flush pending front-buffer rendering
+ *
+ * Any rendering that has been performed to the
+ * \c __DRI_BUFFER_FAKE_FRONT_LEFT will be flushed to the
+ * \c __DRI_BUFFER_FRONT_LEFT.
+ *
+ * \param driDrawable Drawable whose front-buffer is to be flushed
+ * \param loaderPrivate Loader's private data that was previously passed
+ * into __DRIdri2ExtensionRec::createNewDrawable
+ */
+ void (*flushFrontBuffer)(__DRIdrawable *driDrawable, void *loaderPrivate);
+
+
+ /**
+ * Get list of buffers from the server
+ *
+ * Gets a list of buffer for the specified set of attachments. Unlike
+ * \c ::getBuffers, this function takes a list of attachments paired with
+ * opaque \c unsigned \c int value describing the format of the buffer.
+ * It is the responsibility of the caller to know what the service that
+ * allocates the buffers will expect to receive for the format.
+ *
+ * \param driDrawable Drawable whose buffers are being queried.
+ * \param width Output where the width of the buffers is stored.
+ * \param height Output where the height of the buffers is stored.
+ * \param attachments List of pairs of attachment ID and opaque format
+ * requested for the drawable.
+ * \param count Number of attachment / format pairs stored in
+ * \c attachments.
+ * \param loaderPrivate Loader's private data that was previously passed
+ * into __DRIdri2ExtensionRec::createNewDrawable.
+ */
+ __DRIbuffer *(*getBuffersWithFormat)(__DRIdrawable *driDrawable,
+ int *width, int *height,
+ unsigned int *attachments, int count,
+ int *out_count, void *loaderPrivate);
+};
+
+/**
+ * This extension provides alternative screen, drawable and context
+ * constructors for DRI2.
+ */
+#define __DRI_DRI2 "DRI_DRI2"
+#define __DRI_DRI2_VERSION 1
+
+struct __DRIdri2ExtensionRec {
+ __DRIextension base;
+
+ __DRIscreen *(*createNewScreen)(int screen, int fd,
+ const __DRIextension **extensions,
+ const __DRIconfig ***driver_configs,
+ void *loaderPrivate);
+
+ __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+ const __DRIconfig *config,
+ void *loaderPrivate);
+
+ __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+ const __DRIconfig *config,
+ __DRIcontext *shared,
+ void *loaderPrivate);
+
+};
+
#endif