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i965: Don't bother telling tnl about state updates unless we fall back.

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This was sucking up 1% of the CPU on 3DMMES.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Eric Anholt 2011-06-21 16:52:51 -07:00
parent 18d4a44bdc
commit 6cf3d1cace
4 changed files with 18 additions and 2 deletions
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6
src/mesa/drivers/dri/i915/i830_vtbl.c
View file

@ -31,6 +31,7 @@
#include "intel_regions.h"
#include "intel_tris.h"
#include "intel_fbo.h"
#include "tnl/tnl.h"
#include "tnl/t_context.h"
#include "tnl/t_vertex.h"
@ -715,6 +716,11 @@ i830_assert_not_dirty( struct intel_context *intel )
static void
i830_invalidate_state(struct intel_context *intel, GLuint new_state)
{
struct gl_context *ctx = &intel->ctx;
_tnl_InvalidateState(ctx, new_state);
_tnl_invalidate_vertex_state(ctx, new_state);
if (new_state & _NEW_LIGHT)
i830_update_provoking_vertex(&intel->ctx);
}

11
src/mesa/drivers/dri/i915/i915_vtbl.c
View file

@ -33,6 +33,7 @@
#include "main/macros.h"
#include "main/colormac.h"
#include "tnl/tnl.h"
#include "tnl/t_context.h"
#include "tnl/t_vertex.h"
@ -703,6 +704,15 @@ i915_is_hiz_depth_format(struct intel_context *intel,
return false;
}
static void
i915_invalidate_state(struct intel_context *intel, GLuint new_state)
{
struct gl_context *ctx = &intel->ctx;
_tnl_InvalidateState(ctx, new_state);
_tnl_invalidate_vertex_state(ctx, new_state);
}
void
i915InitVtbl(struct i915_context *i915)
{
@ -717,6 +727,7 @@ i915InitVtbl(struct i915_context *i915)
i915->intel.vtbl.update_texture_state = i915UpdateTextureState;
i915->intel.vtbl.assert_not_dirty = i915_assert_not_dirty;
i915->intel.vtbl.finish_batch = intel_finish_vb;
i915->intel.vtbl.invalidate_state = i915_invalidate_state;
i915->intel.vtbl.render_target_supported = i915_render_target_supported;
i915->intel.vtbl.is_hiz_depth_format = i915_is_hiz_depth_format;
}

1
src/mesa/drivers/dri/i965/brw_draw.c
View file

@ -436,6 +436,7 @@ void brw_draw_prims( struct gl_context *ctx,
*/
if (!retval) {
_swsetup_Wakeup(ctx);
_tnl_wakeup(ctx);
_tnl_draw_prims(ctx, arrays, prim, nr_prims, ib, min_index, max_index);
}

2
src/mesa/drivers/dri/intel/intel_context.c
View file

@ -506,8 +506,6 @@ intelInvalidateState(struct gl_context * ctx, GLuint new_state)
_swrast_InvalidateState(ctx, new_state);
_swsetup_InvalidateState(ctx, new_state);
_vbo_InvalidateState(ctx, new_state);
_tnl_InvalidateState(ctx, new_state);
_tnl_invalidate_vertex_state(ctx, new_state);
intel->NewGLState |= new_state;