diff options
Diffstat (limited to 'src/gallium/drivers/nvfx/nvfx_state.h')
-rw-r--r-- | src/gallium/drivers/nvfx/nvfx_state.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvfx/nvfx_state.h b/src/gallium/drivers/nvfx/nvfx_state.h new file mode 100644 index 00000000000..e585246879b --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state.h @@ -0,0 +1,83 @@ +#ifndef __NVFX_STATE_H__ +#define __NVFX_STATE_H__ + +#include "pipe/p_state.h" +#include "tgsi/tgsi_scan.h" + +struct nvfx_vertex_program_exec { + uint32_t data[4]; + boolean has_branch_offset; + int const_index; +}; + +struct nvfx_vertex_program_data { + int index; /* immediates == -1 */ + float value[4]; +}; + +struct nvfx_vertex_program { + struct pipe_shader_state pipe; + + struct draw_vertex_shader *draw; + + boolean translated; + + struct pipe_clip_state ucp; + + struct nvfx_vertex_program_exec *insns; + unsigned nr_insns; + struct nvfx_vertex_program_data *consts; + unsigned nr_consts; + + struct nouveau_resource *exec; + unsigned exec_start; + struct nouveau_resource *data; + unsigned data_start; + unsigned data_start_min; + + uint32_t ir; + uint32_t or; + uint32_t clip_ctrl; + struct nouveau_stateobj *so; +}; + +struct nvfx_fragment_program_data { + unsigned offset; + unsigned index; +}; + +struct nvfx_fragment_program { + struct pipe_shader_state pipe; + struct tgsi_shader_info info; + + boolean translated; + unsigned samplers; + + uint32_t *insn; + int insn_len; + + struct nvfx_fragment_program_data *consts; + unsigned nr_consts; + + struct pipe_buffer *buffer; + + uint32_t fp_control; + struct nouveau_stateobj *so; +}; + +#define NVFX_MAX_TEXTURE_LEVELS 16 + +struct nvfx_miptree { + struct pipe_texture base; + struct nouveau_bo *bo; + + struct pipe_buffer *buffer; + uint total_size; + + struct { + uint pitch; + uint *image_offset; + } level[NVFX_MAX_TEXTURE_LEVELS]; +}; + +#endif |