diff options
Diffstat (limited to 'src/mesa/drivers/dri/r200/r200_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_context.h | 470 |
1 files changed, 71 insertions, 399 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_context.h b/src/mesa/drivers/dri/r200/r200_context.h index 14a1dda46a..246f98c6dc 100644 --- a/src/mesa/drivers/dri/r200/r200_context.h +++ b/src/mesa/drivers/dri/r200/r200_context.h @@ -53,51 +53,17 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #error This driver requires a newer libdrm to compile #endif +#include "radeon_screen.h" +#include "radeon_common.h" + +#include "radeon_lock.h" + struct r200_context; typedef struct r200_context r200ContextRec; typedef struct r200_context *r200ContextPtr; -/* This union is used to avoid warnings/miscompilation - with float to uint32_t casts due to strict-aliasing */ -typedef union { GLfloat f; uint32_t ui32; } float_ui32_type; - -#include "r200_lock.h" -#include "radeon_screen.h" #include "main/mm.h" -/* Flags for software fallback cases */ -/* See correponding strings in r200_swtcl.c */ -#define R200_FALLBACK_TEXTURE 0x01 -#define R200_FALLBACK_DRAW_BUFFER 0x02 -#define R200_FALLBACK_STENCIL 0x04 -#define R200_FALLBACK_RENDER_MODE 0x08 -#define R200_FALLBACK_DISABLE 0x10 -#define R200_FALLBACK_BORDER_MODE 0x20 - -/* The blit width for texture uploads - */ -#define BLIT_WIDTH_BYTES 1024 - -/* Use the templated vertex format: - */ -#define COLOR_IS_RGBA -#define TAG(x) r200##x -#include "tnl_dd/t_dd_vertex.h" -#undef TAG - -typedef void (*r200_tri_func)( r200ContextPtr, - r200Vertex *, - r200Vertex *, - r200Vertex * ); - -typedef void (*r200_line_func)( r200ContextPtr, - r200Vertex *, - r200Vertex * ); - -typedef void (*r200_point_func)( r200ContextPtr, - r200Vertex * ); - - struct r200_vertex_program { struct gl_vertex_program mesa_program; /* Must be first */ int translated; @@ -112,93 +78,11 @@ struct r200_vertex_program { int fogmode; }; -struct r200_colorbuffer_state { - GLuint clear; -#if 000 - GLint drawOffset, drawPitch; -#endif - int roundEnable; -}; - - -struct r200_depthbuffer_state { - GLuint clear; - GLfloat scale; -}; - -#if 000 -struct r200_pixel_state { - GLint readOffset, readPitch; -}; -#endif - -struct r200_scissor_state { - drm_clip_rect_t rect; - GLboolean enabled; - - GLuint numClipRects; /* Cliprects active */ - GLuint numAllocedClipRects; /* Cliprects available */ - drm_clip_rect_t *pClipRects; -}; - -struct r200_stencilbuffer_state { - GLboolean hwBuffer; - GLuint clear; /* rb3d_stencilrefmask value */ -}; - -struct r200_stipple_state { - GLuint mask[32]; -}; - - - -#define TEX_0 0x1 -#define TEX_1 0x2 -#define TEX_2 0x4 -#define TEX_3 0x8 -#define TEX_4 0x10 -#define TEX_5 0x20 -#define TEX_ALL 0x3f - -typedef struct r200_tex_obj r200TexObj, *r200TexObjPtr; - -/* Texture object in locally shared texture space. - */ -struct r200_tex_obj { - driTextureObject base; - - GLuint bufAddr; /* Offset to start of locally - shared texture block */ - - GLuint dirty_state; /* Flags (1 per texunit) for - whether or not this texobj - has dirty hardware state - (pp_*) that needs to be - brought into the - texunit. */ - - drm_radeon_tex_image_t image[6][RADEON_MAX_TEXTURE_LEVELS]; - /* Six, for the cube faces */ - GLboolean image_override; /* Image overridden by GLX_EXT_tfp */ - - GLuint pp_txfilter; /* hardware register values */ - GLuint pp_txformat; - GLuint pp_txformat_x; - GLuint pp_txoffset; /* Image location in texmem. - All cube faces follow. */ - GLuint pp_txsize; /* npot only */ - GLuint pp_txpitch; /* npot only */ - GLuint pp_border_color; - GLuint pp_cubic_faces; /* cube face 1,2,3,4 log2 sizes */ - - GLboolean border_fallback; - - GLuint tile_bits; /* hw texture tile bits used on this texture */ -}; +#define R200_TEX_ALL 0x3f struct r200_texture_env_state { - r200TexObjPtr texobj; + radeonTexObjPtr texobj; GLuint outputreg; GLuint unitneeded; }; @@ -210,19 +94,6 @@ struct r200_texture_state { }; -struct r200_state_atom { - struct r200_state_atom *next, *prev; - const char *name; /* for debug */ - int cmd_size; /* size in bytes */ - GLuint idx; - int *cmd; /* one or more cmd's */ - int *lastcmd; /* one or more cmd's */ - GLboolean dirty; - GLboolean (*check)( GLcontext *, int ); /* is this state active? */ -}; - - - /* Trying to keep these relatively short as the variables are becoming * extravagently long. Drop the driver name prefix off the front of * everything - I think we know which driver we're in by now, and keep the @@ -596,182 +467,96 @@ struct r200_state_atom { #define PRF_STATE_SIZE 3 -struct r200_hw_state { - /* Head of the linked list of state atoms. */ - struct r200_state_atom atomlist; +#define SCI_CMD_0 0 +#define SCI_RE_AUX 1 +#define SCI_CMD_1 2 +#define SCI_XY_1 3 +#define SCI_CMD_2 4 +#define SCI_XY_2 5 +#define SCI_STATE_SIZE 6 + +#define R200_QUERYOBJ_CMD_0 0 +#define R200_QUERYOBJ_DATA_0 1 +#define R200_QUERYOBJ_CMDSIZE 2 + +#define STP_CMD_0 0 +#define STP_DATA_0 1 +#define STP_CMD_1 2 +#define STP_STATE_SIZE 35 +struct r200_hw_state { /* Hardware state, stored as cmdbuf commands: * -- Need to doublebuffer for * - reviving state after loss of context * - eliding noop statechange loops? (except line stipple count) */ - struct r200_state_atom ctx; - struct r200_state_atom set; - struct r200_state_atom vte; - struct r200_state_atom lin; - struct r200_state_atom msk; - struct r200_state_atom vpt; - struct r200_state_atom vap; - struct r200_state_atom vtx; - struct r200_state_atom tcl; - struct r200_state_atom msl; - struct r200_state_atom tcg; - struct r200_state_atom msc; - struct r200_state_atom cst; - struct r200_state_atom tam; - struct r200_state_atom tf; - struct r200_state_atom tex[6]; - struct r200_state_atom cube[6]; - struct r200_state_atom zbs; - struct r200_state_atom mtl[2]; - struct r200_state_atom mat[9]; - struct r200_state_atom lit[8]; /* includes vec, scl commands */ - struct r200_state_atom ucp[6]; - struct r200_state_atom pix[6]; /* pixshader stages */ - struct r200_state_atom eye; /* eye pos */ - struct r200_state_atom grd; /* guard band clipping */ - struct r200_state_atom fog; - struct r200_state_atom glt; - struct r200_state_atom prf; - struct r200_state_atom afs[2]; - struct r200_state_atom pvs; - struct r200_state_atom vpi[2]; - struct r200_state_atom vpp[2]; - struct r200_state_atom atf; - struct r200_state_atom spr; - struct r200_state_atom ptp; - - int max_state_size; /* Number of bytes necessary for a full state emit. */ - GLboolean is_dirty, all_dirty; + struct radeon_state_atom ctx; + struct radeon_state_atom set; + struct radeon_state_atom sci; + struct radeon_state_atom vte; + struct radeon_state_atom lin; + struct radeon_state_atom msk; + struct radeon_state_atom vpt; + struct radeon_state_atom vap; + struct radeon_state_atom vtx; + struct radeon_state_atom tcl; + struct radeon_state_atom msl; + struct radeon_state_atom tcg; + struct radeon_state_atom msc; + struct radeon_state_atom cst; + struct radeon_state_atom tam; + struct radeon_state_atom tf; + struct radeon_state_atom tex[6]; + struct radeon_state_atom cube[6]; + struct radeon_state_atom zbs; + struct radeon_state_atom mtl[2]; + struct radeon_state_atom mat[9]; + struct radeon_state_atom lit[8]; /* includes vec, scl commands */ + struct radeon_state_atom ucp[6]; + struct radeon_state_atom pix[6]; /* pixshader stages */ + struct radeon_state_atom eye; /* eye pos */ + struct radeon_state_atom grd; /* guard band clipping */ + struct radeon_state_atom fog; + struct radeon_state_atom glt; + struct radeon_state_atom prf; + struct radeon_state_atom afs[2]; + struct radeon_state_atom pvs; + struct radeon_state_atom vpi[2]; + struct radeon_state_atom vpp[2]; + struct radeon_state_atom atf; + struct radeon_state_atom spr; + struct radeon_state_atom ptp; + struct radeon_state_atom stp; }; struct r200_state { /* Derived state for internal purposes: */ - struct r200_colorbuffer_state color; - struct r200_depthbuffer_state depth; -#if 00 - struct r200_pixel_state pixel; -#endif - struct r200_scissor_state scissor; - struct r200_stencilbuffer_state stencil; - struct r200_stipple_state stipple; struct r200_texture_state texture; GLuint envneeded; }; -/* Need refcounting on dma buffers: - */ -struct r200_dma_buffer { - int refcount; /* the number of retained regions in buf */ - drmBufPtr buf; -}; - -#define GET_START(rvb) (rmesa->r200Screen->gart_buffer_offset + \ - (rvb)->address - rmesa->dma.buf0_address + \ - (rvb)->start) - -/* A retained region, eg vertices for indexed vertices. - */ -struct r200_dma_region { - struct r200_dma_buffer *buf; - char *address; /* == buf->address */ - int start, end, ptr; /* offsets from start of buf */ - int aos_start; - int aos_stride; - int aos_size; -}; - - -struct r200_dma { - /* Active dma region. Allocations for vertices and retained - * regions come from here. Also used for emitting random vertices, - * these may be flushed by calling flush_current(); - */ - struct r200_dma_region current; - - void (*flush)( r200ContextPtr ); - - char *buf0_address; /* start of buf[0], for index calcs */ - GLuint nr_released_bufs; /* flush after so many buffers released */ -}; - -struct r200_dri_mirror { - __DRIcontextPrivate *context; /* DRI context */ - __DRIscreenPrivate *screen; /* DRI screen */ - __DRIdrawablePrivate *drawable; /* DRI drawable bound to this ctx */ - __DRIdrawablePrivate *readable; /* DRI readable bound to this ctx */ - - drm_context_t hwContext; - drm_hw_lock_t *hwLock; - int fd; - int drmMinor; -}; - - #define R200_CMD_BUF_SZ (16*1024) -struct r200_store { - GLuint statenr; - GLuint primnr; - char cmd_buf[R200_CMD_BUF_SZ]; - int cmd_used; - int elts_start; -}; - - +#define R200_ELT_BUF_SZ (16*1024) /* r200_tcl.c */ struct r200_tcl_info { GLuint hw_primitive; -/* hw can handle 12 components max */ - struct r200_dma_region *aos_components[12]; - GLuint nr_aos_components; - - GLuint *Elts; + int elt_used; - struct r200_dma_region indexed_verts; - struct r200_dma_region vertex_data[15]; }; /* r200_swtcl.c */ struct r200_swtcl_info { - GLuint RenderIndex; - - /** - * Size of a hardware vertex. This is calculated when \c ::vertex_attrs is - * installed in the Mesa state vector. - */ - GLuint vertex_size; - /** - * Attributes instructing the Mesa TCL pipeline where / how to put vertex - * data in the hardware buffer. - */ - struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX]; - /** - * Number of elements of \c ::vertex_attrs that are actually used. - */ - GLuint vertex_attr_count; - - /** - * Cached pointer to the buffer where Mesa will store vertex data. - */ - GLubyte *verts; - - /* Fallback rasterization functions - */ - r200_point_func draw_point; - r200_line_func draw_line; - r200_tri_func draw_tri; - - GLuint hw_primitive; - GLenum render_primitive; - GLuint numverts; + radeon_point_func draw_point; + radeon_line_func draw_line; + radeon_tri_func draw_tri; /** * Offset of the 4UB color data within a hardware (swtcl) vertex. @@ -787,27 +572,10 @@ struct r200_swtcl_info { * Should Mesa project vertex data or will the hardware do it? */ GLboolean needproj; - - struct r200_dma_region indexed_verts; -}; - - -struct r200_ioctl { - GLuint vertex_offset; - GLuint vertex_size; }; -#define R200_MAX_PRIMS 64 - - - -struct r200_prim { - GLuint start; - GLuint end; - GLuint prim; -}; /* A maximum total of 29 elements per vertex: 3 floats for position, 3 * floats for normal, 4 floats for color, 4 bytes for secondary color, @@ -822,9 +590,8 @@ struct r200_prim { #define R200_MAX_VERTEX_SIZE ((3*6)+11) - struct r200_context { - GLcontext *glCtx; /* Mesa context */ + struct radeon_context radeon; /* Driver and hardware state management */ @@ -832,56 +599,15 @@ struct r200_context { struct r200_state state; struct r200_vertex_program *curr_vp_hw; - /* Texture object bookkeeping - */ - unsigned nr_heaps; - driTexHeap * texture_heaps[ RADEON_NR_TEX_HEAPS ]; - driTextureObject swapped; - int texture_depth; - float initialMaxAnisotropy; - - /* Rasterization and vertex state: - */ - GLuint TclFallback; - GLuint Fallback; - GLuint NewGLState; - DECLARE_RENDERINPUTS(tnl_index_bitset); /* index of bits for last tnl_install_attrs */ - /* Vertex buffers */ - struct r200_ioctl ioctl; - struct r200_dma dma; - struct r200_store store; - /* A full state emit as of the first state emit in the main store, in case - * the context is lost. - */ - struct r200_store backup_store; - - /* Page flipping - */ - GLuint doPageFlip; - - /* Busy waiting - */ - GLuint do_usleeps; - GLuint do_irqs; - GLuint irqsEmitted; - drm_radeon_irq_wait_t iw; + struct radeon_ioctl ioctl; + struct radeon_store store; /* Clientdata textures; */ GLuint prefer_gart_client_texturing; - /* Drawable, cliprect and scissor information - */ - GLuint numClipRects; /* Cliprects for the draw buffer */ - drm_clip_rect_t *pClipRects; - unsigned int lastStamp; - GLboolean lost_context; - GLboolean save_on_next_emit; - radeonScreenPtr r200Screen; /* Screen private DRI data */ - drm_radeon_sarea_t *sarea; /* Private SAREA data */ - /* TCL stuff */ GLmatrix TexGenMatrix[R200_MAX_TEXTURE_UNITS]; @@ -893,15 +619,6 @@ struct r200_context { GLuint TexGenCompSel; GLmatrix tmpmat; - /* buffer swap - */ - int64_t swap_ust; - int64_t swap_missed_ust; - - GLuint swap_count; - GLuint swap_missed_count; - - /* r200_tcl.c */ struct r200_tcl_info tcl; @@ -910,14 +627,6 @@ struct r200_context { */ struct r200_swtcl_info swtcl; - /* Mirrors of some DRI state - */ - struct r200_dri_mirror dri; - - /* Configuration cache - */ - driOptionCache optionCache; - GLboolean using_hyperz; GLboolean texmicrotile; @@ -927,28 +636,10 @@ struct r200_context { #define R200_CONTEXT(ctx) ((r200ContextPtr)(ctx->DriverCtx)) -static INLINE GLuint r200PackColor( GLuint cpp, - GLubyte r, GLubyte g, - GLubyte b, GLubyte a ) -{ - switch ( cpp ) { - case 2: - return PACK_COLOR_565( r, g, b ); - case 4: - return PACK_COLOR_8888( a, r, g, b ); - default: - return 0; - } -} - - extern void r200DestroyContext( __DRIcontextPrivate *driContextPriv ); extern GLboolean r200CreateContext( const __GLcontextModes *glVisual, __DRIcontextPrivate *driContextPriv, void *sharedContextPrivate); -extern void r200SwapBuffers( __DRIdrawablePrivate *dPriv ); -extern void r200CopySubBuffer( __DRIdrawablePrivate * dPriv, - int x, int y, int w, int h ); extern GLboolean r200MakeCurrent( __DRIcontextPrivate *driContextPriv, __DRIdrawablePrivate *driDrawPriv, __DRIdrawablePrivate *driReadPriv ); @@ -957,28 +648,9 @@ extern GLboolean r200UnbindContext( __DRIcontextPrivate *driContextPriv ); /* ================================================================ * Debugging: */ -#define DO_DEBUG 1 -#if DO_DEBUG -extern int R200_DEBUG; -#else -#define R200_DEBUG 0 -#endif +#define R200_DEBUG RADEON_DEBUG + -#define DEBUG_TEXTURE 0x001 -#define DEBUG_STATE 0x002 -#define DEBUG_IOCTL 0x004 -#define DEBUG_PRIMS 0x008 -#define DEBUG_VERTS 0x010 -#define DEBUG_FALLBACKS 0x020 -#define DEBUG_VFMT 0x040 -#define DEBUG_CODEGEN 0x080 -#define DEBUG_VERBOSE 0x100 -#define DEBUG_DRI 0x200 -#define DEBUG_DMA 0x400 -#define DEBUG_SANITY 0x800 -#define DEBUG_SYNC 0x1000 -#define DEBUG_PIXEL 0x2000 -#define DEBUG_MEMORY 0x4000 #endif /* __R200_CONTEXT_H__ */ |