diff options
Diffstat (limited to 'src/mesa/pipe/i915simple/i915_context.h')
| -rw-r--r-- | src/mesa/pipe/i915simple/i915_context.h | 75 |
1 files changed, 74 insertions, 1 deletions
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h index c298f0f581..0f0728cde0 100644 --- a/src/mesa/pipe/i915simple/i915_context.h +++ b/src/mesa/pipe/i915simple/i915_context.h @@ -32,6 +32,63 @@ #include "pipe/p_context.h" #include "pipe/p_state.h" + + +#define I915_TEX_UNITS 8 + +#define I915_DYNAMIC_MODES4 0 +#define I915_DYNAMIC_DEPTHSCALE_0 1 /* just the header */ +#define I915_DYNAMIC_DEPTHSCALE_1 2 +#define I915_DYNAMIC_IAB 3 +#define I915_DYNAMIC_BC_0 4 /* just the header */ +#define I915_DYNAMIC_BC_1 5 +#define I915_DYNAMIC_BFO_0 6 +#define I915_DYNAMIC_BFO_1 7 +#define I915_DYNAMIC_STP_0 8 +#define I915_DYNAMIC_STP_1 9 +#define I915_DYNAMIC_SC_0 10 +#define I915_DYNAMIC_SC_1 11 +#define I915_DYNAMIC_SC_2 12 +#define I915_DYNAMIC_SC_3 13 +#define I915_MAX_DYNAMIC 14 + + +#define I915_IMMEDIATE_S0 0 +#define I915_IMMEDIATE_S1 1 +#define I915_IMMEDIATE_S2 2 +#define I915_IMMEDIATE_S3 3 +#define I915_IMMEDIATE_S4 4 +#define I915_IMMEDIATE_S5 5 +#define I915_IMMEDIATE_S6 6 +#define I915_IMMEDIATE_S7 7 +#define I915_MAX_IMMEDIATE 8 + +/* These must mach the order of LI0_STATE_* bits, as they will be used + * to generate hardware packets: + */ +#define I915_CACHE_STATIC 0 +#define I915_CACHE_DYNAMIC 1 /* handled specially */ +#define I915_CACHE_SAMPLER 2 +#define I915_CACHE_MAP 3 +#define I915_CACHE_PROGRAM 4 +#define I915_CACHE_CONSTANTS 5 +#define I915_MAX_CACHE 6 + + +struct i915_cache_context; + +/* Use to calculate differences between state emitted to hardware and + * current driver-calculated state. + */ +struct i915_state +{ + GLuint immediate[I915_MAX_IMMEDIATE]; + + GLuint id; /* track lost context events */ +}; + + + struct i915_context { struct pipe_context pipe; @@ -56,13 +113,19 @@ struct i915_context struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS]; struct pipe_viewport_state viewport; GLuint dirty; - GLuint hw_dirty; GLuint *batch_start; + struct i915_state current; + GLuint hardware_dirty; + + + struct pipe_scissor_state cliprect; }; +/* A flag for each state_tracker state object: + */ #define I915_NEW_VIEWPORT 0x1 #define I915_NEW_SETUP 0x2 #define I915_NEW_FS 0x4 @@ -77,6 +140,16 @@ struct i915_context #define I915_NEW_TEXTURE 0x800 #define I915_NEW_STENCIL 0x1000 +/* Driver's internally generated state flags: + */ +#define I915_NEW_VERTEX_FORMAT 0x10000 + + +/* Dirty flags for hardware emit + */ +#define I915_HW_INDIRECT (1<<0) +#define I915_HW_IMMEDIATE (1<<1) + /*********************************************************************** * i915_prim_emit.c: |