diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-25 15:41:37 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-21 13:04:46 +0000 |
| commit | 2c6793fb6bc89df16c23f727bcb072a157ab8d10 (patch) | |
| tree | ef6ab3dfa931a84b8ab84259d45346c2a1dee622 /src/mesa/drivers/dri/i915/i915_context.h | |
| parent | 298ebb78de8a6b6edf0aa0fe8d784d00bbc2930e (diff) | |
i915: Emit a single relocation per vbo
Reducing the number of relocations has lots of nice knock-on effects,
not least including reducing batch buffer size, auxilliary array sizes
(vmalloced and copied into the kernel), processing of uncached
relocations etc.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/mesa/drivers/dri/i915/i915_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/i915/i915_context.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i915/i915_context.h b/src/mesa/drivers/dri/i915/i915_context.h index e38281ee03..601620275f 100644 --- a/src/mesa/drivers/dri/i915/i915_context.h +++ b/src/mesa/drivers/dri/i915/i915_context.h @@ -29,7 +29,6 @@ #define I915CONTEXT_INC #include "intel_context.h" -#include "i915_reg.h" #define I915_FALLBACK_TEXTURE 0x1000 #define I915_FALLBACK_COLORMASK 0x2000 @@ -126,6 +125,12 @@ enum { #define I915_MAX_CONSTANT 32 #define I915_CONSTANT_SIZE (2+(4*I915_MAX_CONSTANT)) +#define I915_MAX_TEX_INDIRECT 4 +#define I915_MAX_TEX_INSN 32 +#define I915_MAX_ALU_INSN 64 +#define I915_MAX_DECL_INSN 27 +#define I915_MAX_TEMPORARY 16 + #define I915_MAX_INSN (I915_MAX_DECL_INSN + \ I915_MAX_TEX_INSN + \ I915_MAX_ALU_INSN) @@ -264,6 +269,9 @@ struct i915_context struct i915_fragment_program *current_program; + drm_intel_bo *current_vb_bo; + unsigned int current_vertex_size; + struct i915_hw_state state; uint32_t last_draw_offset; GLuint last_sampler; |