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authorKristian Høgsberg <[email protected]>2007-10-12 19:35:04 -0400
committerKristian Høgsberg <[email protected]>2007-10-12 19:35:04 -0400
commitf9c6dfc4d12451c21f39f38b048758cbee5723cf (patch)
tree5384315d9ec06a779137c63b54d6326dbc12ef81 /src/mesa/drivers/dri/i965
parentbf805d3bf5bf191aa669b6155316a78917cf9b0e (diff)
parenta2494462cb7d557a7643452c720e0ab8fa9f4f63 (diff)
Merge branch 'dri2'
Conflicts: src/mesa/drivers/dri/i915/intel_screen.c
Diffstat (limited to 'src/mesa/drivers/dri/i965')
-rw-r--r--src/mesa/drivers/dri/i965/intel_screen.c99
1 files changed, 39 insertions, 60 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 5dac50df32c..e35f7da9387 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -264,14 +264,19 @@ intelUpdateScreenFromSAREA(intelScreenPrivate *intelScreen,
intelPrintSAREA(sarea);
}
+static const __DRIextension *intelExtensions[] = {
+ &driReadDrawableExtension,
+ &driCopySubBufferExtension.base,
+ &driSwapControlExtension.base,
+ &driFrameTrackingExtension.base,
+ &driMediaStreamCounterExtension.base,
+ NULL
+};
static GLboolean intelInitDriver(__DRIscreenPrivate *sPriv)
{
intelScreenPrivate *intelScreen;
I830DRIPtr gDRIPriv = (I830DRIPtr)sPriv->pDevPriv;
- PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
- (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->getProcAddress("glxEnableExtension"));
- void * const psc = sPriv->psc->screenConfigs;
volatile drmI830Sarea *sarea;
if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
@@ -317,7 +322,7 @@ static GLboolean intelInitDriver(__DRIscreenPrivate *sPriv)
return GL_FALSE;
}
- intelScreen->drmMinor = sPriv->drmMinor;
+ intelScreen->drmMinor = sPriv->drm_version.minor;
/* Determine if IRQs are active? */
{
@@ -351,14 +356,7 @@ static GLboolean intelInitDriver(__DRIscreenPrivate *sPriv)
}
}
- if (glx_enable_extension != NULL) {
- (*glx_enable_extension)( psc, "GLX_SGI_swap_control" );
- (*glx_enable_extension)( psc, "GLX_SGI_video_sync" );
- (*glx_enable_extension)( psc, "GLX_MESA_swap_control" );
- (*glx_enable_extension)( psc, "GLX_MESA_swap_frame_usage" );
- (*glx_enable_extension)( psc, "GLX_SGI_make_current_read" );
- (*glx_enable_extension)( psc, "GLX_MESA_copy_sub_buffer" );
- }
+ sPriv->extensions = intelExtensions;
return GL_TRUE;
}
@@ -541,7 +539,6 @@ static GLboolean intelCreateContext( const __GLcontextModes *mesaVis,
static const struct __DriverAPIRec intelAPI = {
- .InitDriver = intelInitDriver,
.DestroyScreen = intelDestroyScreen,
.CreateContext = intelCreateContext,
.DestroyContext = intelDestroyContext,
@@ -640,62 +637,44 @@ intelFillInModes( unsigned pixel_bits, unsigned depth_bits,
/**
- * This is the bootstrap function for the driver. libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
+ * This is the driver specific part of the createNewScreen entry point.
*
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on
- * failure.
+ * \todo maybe fold this into intelInitDriver
+ *
+ * \return the __GLcontextModes supported by this driver
*/
-PUBLIC
-void * __driCreateNewScreen_20050727( __DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
- const __GLcontextModes * modes,
- const __DRIversion * ddx_version,
- const __DRIversion * dri_version,
- const __DRIversion * drm_version,
- const __DRIframebuffer * frame_buffer,
- drmAddress pSAREA, int fd,
- int internal_api_version,
- const __DRIinterfaceMethods * interface,
- __GLcontextModes ** driver_modes )
-
+__GLcontextModes *__driDriverInitScreen(__DRIscreenPrivate *psp)
{
- __DRIscreenPrivate *psp;
static const __DRIversion ddx_expected = { 1, 6, 0 };
static const __DRIversion dri_expected = { 4, 0, 0 };
static const __DRIversion drm_expected = { 1, 3, 0 };
+ I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
- dri_interface = interface;
-
+ psp->DriverAPI = intelAPI;
if ( ! driCheckDriDdxDrmVersions2( "i915",
- dri_version, & dri_expected,
- ddx_version, & ddx_expected,
- drm_version, & drm_expected ) ) {
- return NULL;
+ &psp->dri_version, &dri_expected,
+ &psp->ddx_version, &ddx_expected,
+ &psp->drm_version, &drm_expected ) ) {
+ return NULL;
}
- psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
- ddx_version, dri_version, drm_version,
- frame_buffer, pSAREA, fd,
- internal_api_version, &intelAPI);
- if ( psp != NULL ) {
- I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
- *driver_modes = intelFillInModes( dri_priv->cpp * 8,
- (dri_priv->cpp == 2) ? 16 : 24,
- (dri_priv->cpp == 2) ? 0 : 8,
- GL_TRUE );
- /* Calling driInitExtensions here, with a NULL context pointer, does not actually
- * enable the extensions. It just makes sure that all the dispatch offsets for all
- * the extensions that *might* be enables are known. This is needed because the
- * dispatch offsets need to be known when _mesa_context_create is called, but we can't
- * enable the extensions until we have a context pointer.
- *
- * Hello chicken. Hello egg. How are you two today?
- */
- intelInitExtensions(NULL, GL_FALSE);
- }
+ /* Calling driInitExtensions here, with a NULL context pointer,
+ * does not actually enable the extensions. It just makes sure
+ * that all the dispatch offsets for all the extensions that
+ * *might* be enables are known. This is needed because the
+ * dispatch offsets need to be known when _mesa_context_create is
+ * called, but we can't enable the extensions until we have a
+ * context pointer.
+ *
+ * Hello chicken. Hello egg. How are you two today?
+ */
+ intelInitExtensions(NULL, GL_FALSE);
+
+ if (!intelInitDriver(psp))
+ return NULL;
- return (void *) psp;
+ return intelFillInModes( dri_priv->cpp * 8,
+ (dri_priv->cpp == 2) ? 16 : 24,
+ (dri_priv->cpp == 2) ? 0 : 8,
+ GL_TRUE );
}