X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fintel%2Fintel_context.c;h=2364829a1e4c424aec3556e767163d0eaaac80fd;hb=8398535331dae39ff5f52e94a69abdbf7507a343;hp=ce9b118134781729b3b737b2a154109ff58dbfb6;hpb=7ccb00b1acacb57cefca1ae789246983ef4831d9;p=mesa.git

diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index ce9b1181347..2364829a1e4 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -38,6 +38,7 @@
 #include "swrast_setup/swrast_setup.h"
 #include "tnl/tnl.h"
 #include "drivers/common/driverfuncs.h"
+#include "drivers/common/meta.h"
 
 #include "i830_dri.h"
 
@@ -67,7 +68,7 @@ int INTEL_DEBUG = (0);
 #endif
 
 
-#define DRIVER_DATE                     "20090114"
+#define DRIVER_DATE                     "20090712 2009Q2 RC3"
 #define DRIVER_DATE_GEM                 "GEM " DRIVER_DATE
 
 
@@ -161,6 +162,15 @@ intelGetString(GLcontext * ctx, GLenum name)
       case PCI_CHIP_G41_G:
          chipset = "Intel(R) G41";
          break;
+      case PCI_CHIP_B43_G:
+         chipset = "Intel(R) B43";
+         break;
+      case PCI_CHIP_ILD_G:
+         chipset = "Intel(R) IGDNG_D";
+         break;
+      case PCI_CHIP_ILM_G:
+         chipset = "Intel(R) IGDNG_M";
+         break;
       default:
          chipset = "Unknown Intel Chipset";
          break;
@@ -398,7 +408,7 @@ intel_viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
     if (!driContext->driScreenPriv->dri2.enabled)
 	return;
 
-    if (!intel->internal_viewport_call && ctx->DrawBuffer->Name == 0) {
+    if (!intel->meta.internal_viewport_call && ctx->DrawBuffer->Name == 0) {
        /* If we're rendering to the fake front buffer, make sure all the pending
 	* drawing has landed on the real front buffer.  Otherwise when we
 	* eventually get to DRI2GetBuffersWithFormat the stale real front
@@ -507,7 +517,7 @@ intel_flush(GLcontext *ctx, GLboolean needs_mi_flush)
 	  * each of N places that do rendering.  This has worse performances,
 	  * but it is much easier to get correct.
 	  */
-	 if (intel->is_front_buffer_rendering) {
+	 if (!intel->is_front_buffer_rendering) {
 	    intel->front_buffer_dirty = GL_FALSE;
 	 }
       }
@@ -523,7 +533,27 @@ intelFlush(GLcontext * ctx)
 static void
 intel_glFlush(GLcontext *ctx)
 {
+   struct intel_context *intel = intel_context(ctx);
+
    intel_flush(ctx, GL_TRUE);
+
+   /* We're using glFlush as an indicator that a frame is done, which is
+    * what DRI2 does before calling SwapBuffers (and means we should catch
+    * people doing front-buffer rendering, as well)..
+    *
+    * Wait for the swapbuffers before the one we just emitted, so we don't
+    * get too many swaps outstanding for apps that are GPU-heavy but not
+    * CPU-heavy.
+    *
+    * Unfortunately, we don't have a handle to the batch containing the swap,
+    * and getting our hands on that doesn't seem worth it, so we just us the
+    * first batch we emitted after the last swap.
+    */
+   if (intel->first_post_swapbuffers_batch != NULL) {
+      drm_intel_bo_wait_rendering(intel->first_post_swapbuffers_batch);
+      drm_intel_bo_unreference(intel->first_post_swapbuffers_batch);
+      intel->first_post_swapbuffers_batch = NULL;
+   }
 }
 
 void
@@ -571,6 +601,7 @@ intelInitDriverFunctions(struct dd_function_table *functions)
    intelInitBufferFuncs(functions);
    intelInitPixelFuncs(functions);
    intelInitBufferObjectFuncs(functions);
+   intel_init_syncobj_functions(functions);
 }
 
 
@@ -613,6 +644,10 @@ intelInitContext(struct intel_context *intel,
       intel->maxBatchSize = BATCH_SZ;
 
    intel->bufmgr = intelScreen->bufmgr;
+
+   if (0) /* for debug */
+      drm_intel_bufmgr_set_debug(intel->bufmgr, 1);
+
    intel->ttm = intelScreen->ttm;
    if (intel->ttm) {
       int bo_reuse_mode;
@@ -666,6 +701,7 @@ intelInitContext(struct intel_context *intel,
     */
    _mesa_init_point(ctx);
 
+   meta_init_metaops(ctx, &intel->meta);
    ctx->Const.MaxColorAttachments = 4;  /* XXX FBO: review this */
    if (IS_965(intelScreen->deviceID)) {
       if (MAX_WIDTH > 8192)
@@ -685,6 +721,8 @@ intelInitContext(struct intel_context *intel,
    _swrast_allow_pixel_fog(ctx, GL_FALSE);
    _swrast_allow_vertex_fog(ctx, GL_TRUE);
 
+   _mesa_meta_init(ctx);
+
    intel->hw_stencil = mesaVis->stencilBits && mesaVis->depthBits == 24;
    intel->hw_stipple = 1;
 
@@ -745,7 +783,7 @@ intelInitContext(struct intel_context *intel,
    if (intel->use_texture_tiling &&
        !intel->intelScreen->kernel_exec_fencing) {
       fprintf(stderr, "No kernel support for execution fencing, "
-	      "disabling texture tiling");
+	      "disabling texture tiling\n");
       intel->use_texture_tiling = GL_FALSE;
    }
    intel->use_early_z = driQueryOptionb(&intel->optionCache, "early_z");
@@ -788,8 +826,9 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 
       INTEL_FIREVERTICES(intel);
 
-      if (intel->clear.arrayObj)
-         _mesa_delete_array_object(&intel->ctx, intel->clear.arrayObj);
+      _mesa_meta_free(&intel->ctx);
+
+      meta_destroy_metaops(&intel->meta);
 
       intel->vtbl.destroy(intel);
 
@@ -808,6 +847,8 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
       intel->prim.vb = NULL;
       dri_bo_unreference(intel->prim.vb_bo);
       intel->prim.vb_bo = NULL;
+      dri_bo_unreference(intel->first_post_swapbuffers_batch);
+      intel->first_post_swapbuffers_batch = NULL;
 
       if (release_texture_heaps) {
          /* Nothing is currently done here to free texture heaps;