#include "main/imports.h"
#include "main/macros.h"
#include "main/colormac.h"
+#include "main/renderbuffer.h"
+#include "main/framebuffer.h"
#include "intel_batchbuffer.h"
#include "intel_regions.h"
+#include "intel_fbo.h"
#include "brw_context.h"
+#include "brw_program.h"
#include "brw_defines.h"
#include "brw_state.h"
#include "brw_draw.h"
#include "brw_vs.h"
#include "brw_wm.h"
-#include "../glsl/ralloc.h"
+#include "gen6_blorp.h"
+#include "gen7_blorp.h"
+
+#include "glsl/ralloc.h"
static void
dri_bo_release(drm_intel_bo **bo)
{
struct brw_context *brw = brw_context(&intel->ctx);
+ if (INTEL_DEBUG & DEBUG_SHADER_TIME) {
+ /* Force a report. */
+ brw->shader_time.report_time = 0;
+
+ brw_collect_and_report_shader_time(brw);
+ brw_destroy_shader_time(brw);
+ }
+
brw_destroy_state(brw);
brw_draw_destroy( brw );
- brw_clear_validated_bos(brw);
- ralloc_free(brw->wm.compile_data);
dri_bo_release(&brw->curbe.curbe_bo);
dri_bo_release(&brw->vs.const_bo);
free(brw->curbe.last_buf);
free(brw->curbe.next_buf);
-}
+ drm_intel_gem_context_destroy(intel->hw_ctx);
+}
/**
- * called from intelDrawBuffer()
+ * Stub state update function for i915.
+ *
+ * In i915, hardware state updates for drawbuffer changes are driven by
+ * driver-internal calls to GL state update hooks. In i965, we recompute the
+ * apporpriate state at draw time as a result of _NEW_BUFFERS being set, so we
+ * don't need this hook.
*/
-static void brw_set_draw_region( struct intel_context *intel,
- struct intel_region *color_regions[],
- struct intel_region *depth_region,
- GLuint num_color_regions)
+static void
+brw_update_draw_buffer(struct intel_context *intel)
{
}
-
/**
* called from intel_batchbuffer_flush and children before sending a
* batchbuffer off.
+ *
+ * Note that ALL state emitted here must fit in the reserved space
+ * at the end of a batchbuffer. If you add more GPU state, increase
+ * the BATCH_RESERVED macro.
*/
static void brw_finish_batch(struct intel_context *intel)
{
{
struct brw_context *brw = brw_context(&intel->ctx);
- /* Mark all context state as needing to be re-emitted.
- * This is probably not as severe as on 915, since almost all of our state
- * is just in referenced buffers.
+ /* If the kernel supports hardware contexts, then most hardware state is
+ * preserved between batches; we only need to re-emit state that is required
+ * to be in every batch. Otherwise we need to re-emit all the state that
+ * would otherwise be stored in the context (which for all intents and
+ * purposes means everything).
*/
- brw->state.dirty.brw |= BRW_NEW_CONTEXT | BRW_NEW_BATCH;
+ if (intel->hw_ctx == NULL)
+ brw->state.dirty.brw |= BRW_NEW_CONTEXT;
+
+ brw->state.dirty.brw |= BRW_NEW_BATCH;
/* Assume that the last command before the start of our batch was a
* primitive, for safety.
brw->state_batch_count = 0;
- brw->vb.nr_current_buffers = 0;
+ brw->ib.type = -1;
/* Mark that the current program cache BO has been used by the GPU.
* It will be reallocated if we need to put new programs in for the
* next batch.
*/
brw->cache.bo_used_by_gpu = true;
+
+ /* We need to periodically reap the shader time results, because rollover
+ * happens every few seconds. We also want to see results every once in a
+ * while, because many programs won't cleanly destroy our context, so the
+ * end-of-run printout may not happen.
+ */
+ if (INTEL_DEBUG & DEBUG_SHADER_TIME)
+ brw_collect_and_report_shader_time(brw);
}
static void brw_invalidate_state( struct intel_context *intel, GLuint new_state )
static bool brw_is_hiz_depth_format(struct intel_context *intel,
gl_format format)
{
- /* In the future, this will support Z_FLOAT32. */
- return intel->has_hiz && (format == MESA_FORMAT_X8_Z24);
+ if (!intel->has_hiz)
+ return false;
+
+ switch (format) {
+ case MESA_FORMAT_Z32_FLOAT:
+ case MESA_FORMAT_Z32_FLOAT_X24S8:
+ case MESA_FORMAT_X8_Z24:
+ case MESA_FORMAT_S8_Z24:
+ case MESA_FORMAT_Z16:
+ return true;
+ default:
+ return false;
+ }
}
-
void brwInitVtbl( struct brw_context *brw )
{
brw->intel.vtbl.check_vertex_size = 0;
brw->intel.vtbl.new_batch = brw_new_batch;
brw->intel.vtbl.finish_batch = brw_finish_batch;
brw->intel.vtbl.destroy = brw_destroy_context;
- brw->intel.vtbl.set_draw_region = brw_set_draw_region;
+ brw->intel.vtbl.update_draw_buffer = brw_update_draw_buffer;
brw->intel.vtbl.debug_batch = brw_debug_batch;
+ brw->intel.vtbl.annotate_aub = brw_annotate_aub;
brw->intel.vtbl.render_target_supported = brw_render_target_supported;
brw->intel.vtbl.is_hiz_depth_format = brw_is_hiz_depth_format;
+
+ assert(brw->intel.gen >= 4);
+ if (brw->intel.gen >= 7) {
+ gen7_init_vtable_surface_functions(brw);
+ brw->intel.vtbl.emit_depth_stencil_hiz = gen7_emit_depth_stencil_hiz;
+ } else if (brw->intel.gen >= 4) {
+ gen4_init_vtable_surface_functions(brw);
+ brw->intel.vtbl.emit_depth_stencil_hiz = brw_emit_depth_stencil_hiz;
+ }
}
projects / mesa.git / blobdiff