BRW_STATE_GEOMETRY_PROGRAM,
BRW_STATE_TESS_PROGRAMS,
BRW_STATE_VERTEX_PROGRAM,
- BRW_STATE_CURBE_OFFSETS,
BRW_STATE_REDUCED_PRIMITIVE,
BRW_STATE_PATCH_PRIMITIVE,
BRW_STATE_PRIMITIVE,
#define BRW_NEW_GEOMETRY_PROGRAM (1ull << BRW_STATE_GEOMETRY_PROGRAM)
#define BRW_NEW_TESS_PROGRAMS (1ull << BRW_STATE_TESS_PROGRAMS)
#define BRW_NEW_VERTEX_PROGRAM (1ull << BRW_STATE_VERTEX_PROGRAM)
-#define BRW_NEW_CURBE_OFFSETS (1ull << BRW_STATE_CURBE_OFFSETS)
#define BRW_NEW_REDUCED_PRIMITIVE (1ull << BRW_STATE_REDUCED_PRIMITIVE)
#define BRW_NEW_PATCH_PRIMITIVE (1ull << BRW_STATE_PATCH_PRIMITIVE)
#define BRW_NEW_PRIMITIVE (1ull << BRW_STATE_PRIMITIVE)
};
-struct brw_sf_prog_data {
- GLuint urb_read_length;
- GLuint total_grf;
-
- /* Each vertex may have upto 12 attributes, 4 components each,
- * except WPOS which requires only 2. (11*4 + 2) == 44 ==> 11
- * rows.
- *
- * Actually we use 4 for each, so call it 12 rows.
- */
- GLuint urb_entry_size;
-};
-
-
-struct brw_clip_prog_data {
- GLuint curb_read_length; /* user planes? */
- GLuint clip_mode;
- GLuint urb_read_length;
- GLuint total_grf;
-};
-
struct brw_ff_gs_prog_data {
GLuint urb_read_length;
GLuint total_grf;
struct brw_context *brw;
struct brw_cache_item **items;
- drm_bacon_bo *bo;
+ struct brw_bo *bo;
GLuint size, n_items;
uint32_t next_offset;
bool bo_used_by_gpu;
};
-
/* Considered adding a member to this struct to document which flags
* an update might raise so that ordering of the state atoms can be
* checked or derived at runtime. Dropped the idea in favor of having
struct brw_vertex_buffer {
/** Buffer object containing the uploaded vertex data */
- drm_bacon_bo *bo;
+ struct brw_bo *bo;
uint32_t offset;
uint32_t size;
/** Byte stride between elements in the uploaded array */
struct gl_query_object Base;
/** Last query BO associated with this query. */
- drm_bacon_bo *bo;
+ struct brw_bo *bo;
/** Last index in bo with query data for this object. */
int last_index;
struct intel_batchbuffer {
/** Current batchbuffer being queued up. */
- drm_bacon_bo *bo;
+ struct brw_bo *bo;
/** Last BO submitted to the hardware. Used for glFinish(). */
- drm_bacon_bo *last_bo;
+ struct brw_bo *last_bo;
#ifdef DEBUG
uint16_t emit, total;
int reloc_array_size;
/** The validation list */
struct drm_i915_gem_exec_object2 *exec_objects;
- drm_bacon_bo **exec_bos;
+ struct brw_bo **exec_bos;
int exec_count;
int exec_array_size;
/** The amount of aperture space (in bytes) used by all exec_bos */
struct gl_transform_feedback_object base;
/** A buffer to hold SO_WRITE_OFFSET(n) values while paused. */
- drm_bacon_bo *offset_bo;
+ struct brw_bo *offset_bo;
/** If true, SO_WRITE_OFFSET(n) should be reset to zero at next use. */
bool zero_offsets;
* @{
*/
uint64_t prims_generated[BRW_MAX_XFB_STREAMS];
- drm_bacon_bo *prim_count_bo;
+ struct brw_bo *prim_count_bo;
unsigned prim_count_buffer_index; /**< in number of uint64_t units */
/** @} */
* unless you're taking additional measures to synchronize thread execution
* across slot size changes.
*/
- drm_bacon_bo *scratch_bo;
+ struct brw_bo *scratch_bo;
/**
* Scratch slot size allocated for each thread in the buffer object given
uint32_t hw_ctx;
/** BO for post-sync nonzero writes for gen6 workaround. */
- drm_bacon_bo *workaround_bo;
+ struct brw_bo *workaround_bo;
uint8_t pipe_controls_since_last_cs_stall;
/**
- * Set of drm_bacon_bo * that have been rendered to within this batchbuffer
+ * Set of struct brw_bo * that have been rendered to within this batchbuffer
* and would need flushing before being used from another cache domain that
* isn't coherent with it (i.e. the sampler).
*/
bool no_batch_wrap;
struct {
- drm_bacon_bo *bo;
+ struct brw_bo *bo;
uint32_t next_offset;
} upload;
bool front_buffer_dirty;
/** Framerate throttling: @{ */
- drm_bacon_bo *throttle_batch[2];
+ struct brw_bo *throttle_batch[2];
/* Limit the number of outstanding SwapBuffers by waiting for an earlier
* frame of rendering to complete. This gives a very precise cap to the
* Buffer and offset used for GL_ARB_shader_draw_parameters
* (for now, only gl_BaseVertex).
*/
- drm_bacon_bo *draw_params_bo;
+ struct brw_bo *draw_params_bo;
uint32_t draw_params_offset;
/**
* draw parameters.
*/
int gl_drawid;
- drm_bacon_bo *draw_id_bo;
+ struct brw_bo *draw_id_bo;
uint32_t draw_id_offset;
} draw;
* an indirect call, and num_work_groups_offset is valid. Otherwise,
* num_work_groups is set based on glDispatchCompute.
*/
- drm_bacon_bo *num_work_groups_bo;
+ struct brw_bo *num_work_groups_bo;
GLintptr num_work_groups_offset;
const GLuint *num_work_groups;
} compute;
const struct _mesa_index_buffer *ib;
/* Updates are signaled by BRW_NEW_INDEX_BUFFER. */
- drm_bacon_bo *bo;
+ struct brw_bo *bo;
uint32_t size;
- GLuint type;
+ unsigned index_size;
/* Offset to index buffer index to use in CMD_3D_PRIM so that we can
* avoid re-uploading the IB packet over and over if we're actually
} urb;
- /* BRW_NEW_CURBE_OFFSETS:
- */
+ /* BRW_NEW_PUSH_CONSTANT_ALLOCATION */
struct {
GLuint wm_start; /**< pos of first wm const in CURBE buffer */
GLuint wm_size; /**< number of float[4] consts, multiple of 16 */
* Pointer to the (intel_upload.c-generated) BO containing the uniforms
* for upload to the CURBE.
*/
- drm_bacon_bo *curbe_bo;
+ struct brw_bo *curbe_bo;
/** Offset within curbe_bo of space for current curbe entry */
GLuint curbe_offset;
} curbe;
uint32_t prog_offset;
uint32_t state_offset;
uint32_t vp_offset;
- bool viewport_transform_enable;
} sf;
struct {
* Buffer object used in place of multisampled null render targets on
* Gen6. See brw_emit_null_surface_state().
*/
- drm_bacon_bo *multisampled_null_render_target_bo;
+ struct brw_bo *multisampled_null_render_target_bo;
uint32_t fast_clear_op;
float offset_clamp;
const struct brw_tracked_state render_atoms[76];
const struct brw_tracked_state compute_atoms[11];
- uint32_t render_target_format[MESA_FORMAT_COUNT];
+ enum isl_format render_target_format[MESA_FORMAT_COUNT];
bool format_supported_as_render_target[MESA_FORMAT_COUNT];
/* PrimitiveRestart */
} l3;
struct {
- drm_bacon_bo *bo;
+ struct brw_bo *bo;
const char **names;
int *ids;
enum shader_time_shader_type *types;
/** gen6_queryobj.c */
void gen6_init_queryobj_functions(struct dd_function_table *functions);
-void brw_write_timestamp(struct brw_context *brw, drm_bacon_bo *bo, int idx);
-void brw_write_depth_count(struct brw_context *brw, drm_bacon_bo *bo, int idx);
+void brw_write_timestamp(struct brw_context *brw, struct brw_bo *bo, int idx);
+void brw_write_depth_count(struct brw_context *brw, struct brw_bo *bo, int idx);
/** hsw_queryobj.c */
void hsw_overflow_result_to_gpr0(struct brw_context *brw,
/** intel_batchbuffer.c */
void brw_load_register_mem(struct brw_context *brw,
uint32_t reg,
- drm_bacon_bo *bo,
+ struct brw_bo *bo,
uint32_t read_domains, uint32_t write_domain,
uint32_t offset);
void brw_load_register_mem64(struct brw_context *brw,
uint32_t reg,
- drm_bacon_bo *bo,
+ struct brw_bo *bo,
uint32_t read_domains, uint32_t write_domain,
uint32_t offset);
void brw_store_register_mem32(struct brw_context *brw,
- drm_bacon_bo *bo, uint32_t reg, uint32_t offset);
+ struct brw_bo *bo, uint32_t reg, uint32_t offset);
void brw_store_register_mem64(struct brw_context *brw,
- drm_bacon_bo *bo, uint32_t reg, uint32_t offset);
+ struct brw_bo *bo, uint32_t reg, uint32_t offset);
void brw_load_register_imm32(struct brw_context *brw,
uint32_t reg, uint32_t imm);
void brw_load_register_imm64(struct brw_context *brw,
uint32_t dest);
void brw_load_register_reg64(struct brw_context *brw, uint32_t src,
uint32_t dest);
-void brw_store_data_imm32(struct brw_context *brw, drm_bacon_bo *bo,
+void brw_store_data_imm32(struct brw_context *brw, struct brw_bo *bo,
uint32_t offset, uint32_t imm);
-void brw_store_data_imm64(struct brw_context *brw, drm_bacon_bo *bo,
+void brw_store_data_imm64(struct brw_context *brw, struct brw_bo *bo,
uint32_t offset, uint64_t imm);
/*======================================================================
void brwInitFragProgFuncs( struct dd_function_table *functions );
void brw_get_scratch_bo(struct brw_context *brw,
- drm_bacon_bo **scratch_bo, int size);
+ struct brw_bo **scratch_bo, int size);
void brw_alloc_stage_scratch(struct brw_context *brw,
struct brw_stage_state *stage_state,
unsigned per_thread_size,
/* brw_urb.c
*/
+void brw_calculate_urb_fence(struct brw_context *brw, unsigned csize,
+ unsigned vsize, unsigned sfsize);
void brw_upload_urb_fence(struct brw_context *brw);
/* brw_curbe.c
const struct gl_vertex_array *glarray);
static inline unsigned
-brw_get_index_type(GLenum type)
+brw_get_index_type(unsigned index_size)
{
- assert((type == GL_UNSIGNED_BYTE)
- || (type == GL_UNSIGNED_SHORT)
- || (type == GL_UNSIGNED_INT));
-
- /* The possible values for type are GL_UNSIGNED_BYTE (0x1401),
- * GL_UNSIGNED_SHORT (0x1403), and GL_UNSIGNED_INT (0x1405) which we want
- * to map to scale factors of 0, 1, and 2, respectively. These scale
- * factors are then left-shfited by 8 to be in the correct position in the
- * CMD_INDEX_BUFFER packet.
- *
- * Subtracting 0x1401 gives 0, 2, and 4. Shifting left by 7 afterwards
- * gives 0x00000000, 0x00000100, and 0x00000200. These just happen to be
- * the values the need to be written in the CMD_INDEX_BUFFER packet.
+ /* The hw needs 0x00, 0x01, and 0x02 for ubyte, ushort, and uint,
+ * respectively.
*/
- return (type - 0x1401) << 7;
+ return index_size >> 1;
}
void brw_prepare_vertices(struct brw_context *brw);
/* brw_wm_surface_state.c */
-void brw_init_surface_formats(struct brw_context *brw);
void brw_create_constant_surface(struct brw_context *brw,
- drm_bacon_bo *bo,
+ struct brw_bo *bo,
uint32_t offset,
uint32_t size,
uint32_t *out_offset);
void brw_create_buffer_surface(struct brw_context *brw,
- drm_bacon_bo *bo,
+ struct brw_bo *bo,
uint32_t offset,
uint32_t size,
uint32_t *out_offset);
struct brw_stage_prog_data *prog_data);
/* brw_surface_formats.c */
+void brw_init_surface_formats(struct brw_context *brw);
bool brw_render_target_supported(struct brw_context *brw,
struct gl_renderbuffer *rb);
uint32_t brw_depth_format(struct brw_context *brw, mesa_format format);
/* brw_performance_query.c */
void brw_init_performance_queries(struct brw_context *brw);
-/* intel_buffer_objects.c */
-int brw_bo_map(struct brw_context *brw, drm_bacon_bo *bo, int write_enable,
- const char *bo_name);
-int brw_bo_map_gtt(struct brw_context *brw, drm_bacon_bo *bo,
- const char *bo_name);
-
/* intel_extensions.c */
extern void intelInitExtensions(struct gl_context *ctx);
int dstX0, int dstY0,
int width, int height);
-/* gen6_multisample_state.c */
-unsigned
-gen6_determine_sample_mask(struct brw_context *brw);
-
-void
-gen6_emit_3dstate_multisample(struct brw_context *brw,
- unsigned num_samples);
-void
-gen6_emit_3dstate_sample_mask(struct brw_context *brw, unsigned mask);
void
gen6_get_sample_position(struct gl_context *ctx,
struct gl_framebuffer *fb,
void brw_emit_pipe_control_flush(struct brw_context *brw, uint32_t flags);
void brw_emit_pipe_control_write(struct brw_context *brw, uint32_t flags,
- drm_bacon_bo *bo, uint32_t offset,
+ struct brw_bo *bo, uint32_t offset,
uint32_t imm_lower, uint32_t imm_upper);
void brw_emit_mi_flush(struct brw_context *brw);
void brw_emit_post_sync_nonzero_flush(struct brw_context *brw);
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