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/*
* r600_demo
*
* Copyright (C) 2008-2009 Matthias Hopf
*
* Based on r300_demo,
* Copyright (C) various authors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __R600_LIB_H__
#define __R600_LIB_H__
/*
* Helper routines, to be split up
*/
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#if __SIZEOF_LONG__ == 8
# define PRINTF_INT64 "%ld"
# define PRINTF_UINT64 "%lu"
# define PRINTF_UINT64_HEX "%010lx" /* Yes, 64bit need 16 characters, but typically 10 are enough (mostly addresses) */
#else
# define PRINTF_INT64 "%lld"
# define PRINTF_UINT64 "%llu"
# define PRINTF_UINT64_HEX "%010llx"
#endif
#define CLEAR(x) memset (&x, 0, sizeof(x))
/* Options */
extern int verbose;
extern int use_ring_directly;
extern int vertex_format;
extern int vertex_load_as_int;
extern int vertex_unsigned;
extern int vertex_alu_scale_override;
extern int do_not_flush;
enum chipset_e {
CHIPSET_NONE = 0,
CHIPSET_R600,
CHIPSET_RV610, CHIPSET_RV620, // no VC
CHIPSET_RS780, CHIPSET_M72, CHIPSET_M74, CHIPSET_M82, // no VC
CHIPSET_RV630, CHIPSET_RV635, CHIPSET_RV670,
CHIPSET_RV770,
CHIPSET_RV710, // no VC
CHIPSET_RV730
};
/* TODO: Should go to _hwapi.h, probably renamed context_t */
typedef struct {
int chipID;
enum chipset_e chipset;
void *framebuffer;
uint64_t framebuffer_gpu;
uint64_t framebuffer_size;
void *display;
uint64_t display_gpu;
uint32_t display_pitch;
uint32_t display_width;
uint32_t display_height;
uint64_t color_gpu;
uint32_t color_pitch;
uint32_t color_height;
void *free_cpu;
uint64_t free_gpu;
} adapter_t;
/* TODO: Should go to _hwapi.h, probably moved to adapter_t / context_t */
/* Buffers of at least 64000 bytes, for vertices and textures */
/* should be allocated in garttex, but due to bugs in DRM currently in buffer space */
/* pointers are CPU space, uint64 values GPU space */
extern uint32_t *vtx, *tex;
extern uint64_t vtx_gpu, tex_gpu;
void flush_gpu_source_cache (adapter_t *adapt, uint32_t type, uint64_t lower, uint64_t upper);
void flush_gpu_dest_cache (adapter_t *adapt, uint32_t type, uint64_t lower, uint64_t upper);
#define FLUSH_GPU_INPUT_TYPE_ALL (TC_ACTION_ENA_bit | VC_ACTION_ENA_bit | \
CB_ACTION_ENA_bit | DB_ACTION_ENA_bit | \
SH_ACTION_ENA_bit | SMX_ACTION_ENA_bit)
#define FLUSH_GPU_ALL_SOURCE_CACHE(adapt) flush_gpu_source_cache (adapt, FLUSH_GPU_INPUT_TYPE_ALL, 0, 0xffffffff00ULL)
// Store shaders/buffers in GPU or GART (system) memory
// In the GPU case buffers are stored after front buffer
#define upload upload_gart
uint64_t upload_gart (adapter_t *adapt, void *input, int size, int offset);
uint64_t upload_gpu (adapter_t *adapt, void *input, int size, int offset);
void dump_shader (adapter_t *adapt, uint32_t *shader, int size, char *what);
/* FIXME: naming: this waits on the CPU, while the others let the CP wait only */
void wait_reg (adapter_t *adapt, uint32_t reg, uint32_t v, const char *when);
float wait_reg_time (adapter_t *adapt, uint32_t reg, uint32_t v, const char *when, float maxtime);
float time_flush_cmds (adapter_t *adapt, float maxtime);
void wait_3d_idle_clean(void);
void wait_3d_idle(void);
void wait_3d_full_idle_clean (void);
void emit_wait_for_vsync (adapter_t *adapt, int line);
void simple_clear (adapter_t* adapt);
void soft_reset (adapter_t *adapt);
void show_state (adapter_t *adapt);
void dump_register (adapter_t *adapt, uint32_t reg);
void write_register (adapter_t *adapt, uint32_t reg, uint32_t val);
uint32_t *create_sample_texture (int width, int height, int pitch);
/* Demos functions */
/* r600_basic.c : */
void test_cp (adapter_t *);
void test_packets (adapter_t *);
/* r600_triangles.c : */
void tri_test_2d (adapter_t *);
void tri_test_3d (adapter_t *);
void pm4play_tri_test (adapter_t *);
void pm4play_clear_test (adapter_t *);
void pm4play_blit_test (adapter_t *);
/* r600_texture.c : */
void quad_test_tex_scaled(adapter_t *);
void tmp_test (adapter_t *);
/* r600_exa.c : */
void test_solid(adapter_t *adapt);
void test_copy(adapter_t *adapt);
/* r600_perf.c : */
void test_perf (adapter_t *, int textype, int alutype);
#endif
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