From b31b7836d6e7abf80dd4feacce333d4b1fe6e4ab Mon Sep 17 00:00:00 2001 From: Roland Scheidegger Date: Wed, 8 Dec 2004 17:32:46 +0000 Subject: [PATCH] (Stephane Marchesin, me) add hyperz support to radeon and r200 drivers. Only fast z clear and z buffer compression are supported for now, hierarchical-z is not. Still problems with multiple apps and z/stencil readback, which is why hyperz is disabled per default. Also add the new point sprite packet drm 1.13 accepts to the sanity code. --- src/mesa/drivers/dri/common/xmlpool.h | 8 ++++++++ src/mesa/drivers/dri/r200/r200_context.c | 10 +++++++++- src/mesa/drivers/dri/r200/r200_context.h | 3 +++ src/mesa/drivers/dri/r200/r200_ioctl.c | 15 +++++++++++++-- src/mesa/drivers/dri/r200/r200_reg.h | 6 ++++++ src/mesa/drivers/dri/r200/r200_sanity.c | 1 + src/mesa/drivers/dri/r200/r200_screen.c | 3 ++- src/mesa/drivers/dri/r200/r200_state.c | 17 ++++++++++++++++- src/mesa/drivers/dri/r200/r200_state_init.c | 16 ++++++++++++++-- src/mesa/drivers/dri/radeon/radeon_context.c | 10 +++++++++- src/mesa/drivers/dri/radeon/radeon_context.h | 3 ++- src/mesa/drivers/dri/radeon/radeon_ioctl.c | 12 +++++++++++- src/mesa/drivers/dri/radeon/radeon_sanity.c | 2 ++ src/mesa/drivers/dri/radeon/radeon_screen.c | 3 ++- src/mesa/drivers/dri/radeon/radeon_state_init.c | 16 +++++++++++++++- src/mesa/drivers/dri/radeon/server/radeon_reg.h | 3 +++ 16 files changed, 116 insertions(+), 12 deletions(-) diff --git a/src/mesa/drivers/dri/common/xmlpool.h b/src/mesa/drivers/dri/common/xmlpool.h index efd13a1..311fcd0 100644 --- a/src/mesa/drivers/dri/common/xmlpool.h +++ b/src/mesa/drivers/dri/common/xmlpool.h @@ -273,6 +273,14 @@ DRI_CONF_OPT_BEGIN_V(vblank_mode,enum,def,"0:3") \ DRI_CONF_DESC_END \ DRI_CONF_OPT_END +#define DRI_CONF_HYPERZ_DISABLED 0 +#define DRI_CONF_HYPERZ_ENABLED 1 +#define DRI_CONF_HYPERZ(def) \ +DRI_CONF_OPT_BEGIN(hyperz,bool,def) \ + DRI_CONF_DESC(en,"Use hyperz") \ + DRI_CONF_DESC(de,"Hyperz benutzen") \ +DRI_CONF_OPT_END + #define DRI_CONF_MAX_TEXTURE_UNITS(def,min,max) \ DRI_CONF_OPT_BEGIN_V(texture_units,int,def, # min ":" # max ) \ DRI_CONF_DESC(en,"Number of texture units") \ diff --git a/src/mesa/drivers/dri/r200/r200_context.c b/src/mesa/drivers/dri/r200/r200_context.c index e0ede63..4eca4ad 100644 --- a/src/mesa/drivers/dri/r200/r200_context.c +++ b/src/mesa/drivers/dri/r200/r200_context.c @@ -62,7 +62,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "r200_vtxfmt.h" #include "r200_maos.h" -#define DRIVER_DATE "20041007" +#define DRIVER_DATE "20041207" #include "vblank.h" #include "utils.h" @@ -265,6 +265,14 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual, rmesa->initialMaxAnisotropy = driQueryOptionf(&rmesa->optionCache, "def_max_anisotropy"); + if ( driQueryOptionb( &rmesa->optionCache, "hyperz" ) ) { + if ( sPriv->drmMinor < 13 ) + fprintf( stderr, "DRM version 1.%d too old to support HyperZ, " + "disabling.\n",sPriv->drmMinor ); + else + rmesa->using_hyperz = GL_TRUE; + } + /* Init default driver functions then plug in our R200-specific functions * (the texture functions are especially important) */ diff --git a/src/mesa/drivers/dri/r200/r200_context.h b/src/mesa/drivers/dri/r200/r200_context.h index 9af5c93..bb5a3cf 100644 --- a/src/mesa/drivers/dri/r200/r200_context.h +++ b/src/mesa/drivers/dri/r200/r200_context.h @@ -102,6 +102,7 @@ struct r200_colorbuffer_state { struct r200_depthbuffer_state { + GLuint clear; GLfloat scale; }; @@ -930,6 +931,8 @@ struct r200_context { /* Configuration cache */ driOptionCache optionCache; + + GLboolean using_hyperz; }; #define R200_CONTEXT(ctx) ((r200ContextPtr)(ctx->DriverCtx)) diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.c b/src/mesa/drivers/dri/r200/r200_ioctl.c index 077afd8..04a00b7 100644 --- a/src/mesa/drivers/dri/r200/r200_ioctl.c +++ b/src/mesa/drivers/dri/r200/r200_ioctl.c @@ -610,7 +610,7 @@ static void r200Clear( GLcontext *ctx, GLbitfield mask, GLboolean all, } if ( mask & DD_DEPTH_BIT ) { - if ( ctx->Depth.Mask ) flags |= RADEON_DEPTH; /* FIXME: ??? */ + flags |= RADEON_DEPTH; mask &= ~DD_DEPTH_BIT; } @@ -628,6 +628,17 @@ static void r200Clear( GLcontext *ctx, GLbitfield mask, GLboolean all, if ( !flags ) return; + if (rmesa->using_hyperz) { + flags |= RADEON_USE_COMP_ZBUF; +/* if (rmesa->r200Screen->chipset & R200_CHIPSET_REAL_R200) + flags |= RADEON_USE_HIERZ; */ + if (!(rmesa->state.stencil.hwBuffer) || + ((flags & RADEON_DEPTH) && (flags & RADEON_STENCIL) && + ((rmesa->state.stencil.clear & R200_STENCIL_WRITE_MASK) == R200_STENCIL_WRITE_MASK))) { + flags |= RADEON_CLEAR_FASTZ; + } + } + /* Flip top to bottom */ cx += dPriv->x; cy = dPriv->y + dPriv->h - cy - ch; @@ -707,7 +718,7 @@ static void r200Clear( GLcontext *ctx, GLbitfield mask, GLboolean all, clear.flags = flags; clear.clear_color = rmesa->state.color.clear; - clear.clear_depth = 0; /* not used */ + clear.clear_depth = rmesa->state.depth.clear; /* needed for hyperz */ clear.color_mask = rmesa->hw.msk.cmd[MSK_RB3D_PLANEMASK]; clear.depth_mask = rmesa->state.stencil.clear; clear.depth_boxes = depth_boxes; diff --git a/src/mesa/drivers/dri/r200/r200_reg.h b/src/mesa/drivers/dri/r200/r200_reg.h index 89da699..38378a9 100644 --- a/src/mesa/drivers/dri/r200/r200_reg.h +++ b/src/mesa/drivers/dri/r200/r200_reg.h @@ -91,6 +91,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define R200_RB3D_DEPTHOFFSET 0x1c24 #define R200_RB3D_DEPTHPITCH 0x1c28 #define R200_DEPTHPITCH_MASK 0x00001ff8 +#define R200_DEPTH_HYPERZ (3 << 16) #define R200_DEPTH_ENDIAN_NO_SWAP (0 << 18) #define R200_DEPTH_ENDIAN_WORD_SWAP (1 << 18) #define R200_DEPTH_ENDIAN_DWORD_SWAP (2 << 18) @@ -112,6 +113,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define R200_Z_TEST_NEQUAL (6 << 4) #define R200_Z_TEST_ALWAYS (7 << 4) #define R200_Z_TEST_MASK (7 << 4) +#define R200_Z_HIERARCHY_ENABLE (1 << 8) #define R200_STENCIL_TEST_NEVER (0 << 12) #define R200_STENCIL_TEST_LESS (1 << 12) #define R200_STENCIL_TEST_LEQUAL (2 << 12) @@ -148,7 +150,10 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define R200_STENCIL_ZFAIL_INC_WRAP (6 << 24) #define R200_STENCIL_ZFAIL_DEC_WRAP (7 << 24) #define R200_STENCIL_ZFAIL_MASK (0x7 << 24) +#define R200_Z_COMPRESSION_ENABLE (1 << 28) +#define R200_FORCE_Z_DIRTY (1 << 29) #define R200_Z_WRITE_ENABLE (1 << 30) +#define R200_Z_DECOMPRESSION_ENABLE (1 << 31) /*gap*/ #define R200_PP_CNTL 0x1c38 #define R200_TEX_0_ENABLE 0x00000010 @@ -649,6 +654,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define R200_CULL_FRONT (1<<29) #define R200_CULL_BACK (1<<30) #define R200_SE_TCL_POINT_SPRITE_CNTL 0x22c4 +#define R200_POINTSIZE_SEL_STATE (1<<16) /* gap */ #define R200_SE_VTX_ST_POS_0_X_4 0x2300 #define R200_SE_VTX_ST_POS_0_Y_4 0x2304 diff --git a/src/mesa/drivers/dri/r200/r200_sanity.c b/src/mesa/drivers/dri/r200/r200_sanity.c index 58d83ad..d45d196 100644 --- a/src/mesa/drivers/dri/r200/r200_sanity.c +++ b/src/mesa/drivers/dri/r200/r200_sanity.c @@ -143,6 +143,7 @@ static struct { { RADEON_PP_TEX_SIZE_1, 2, "RADEON_PP_TEX_SIZE_1" }, { RADEON_PP_TEX_SIZE_2, 2, "RADEON_PP_TEX_SIZE_2" }, { R200_RB3D_BLENDCOLOR, 3, "R200_RB3D_BLENDCOLOR" }, + { R200_SE_TCL_POINT_SPRITE_CNTL, 1, "R200_SE_TCL_POINT_SPRITE_CNTL" }, }; struct reg_names { diff --git a/src/mesa/drivers/dri/r200/r200_screen.c b/src/mesa/drivers/dri/r200/r200_screen.c index 855dd20..4d46acc 100644 --- a/src/mesa/drivers/dri/r200/r200_screen.c +++ b/src/mesa/drivers/dri/r200/r200_screen.c @@ -63,6 +63,7 @@ DRI_CONF_BEGIN DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS) DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0) DRI_CONF_MAX_TEXTURE_UNITS(4,2,6) + DRI_CONF_HYPERZ(false) DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY DRI_CONF_TEXTURE_DEPTH(DRI_CONF_TEXTURE_DEPTH_FB) @@ -81,7 +82,7 @@ DRI_CONF_BEGIN DRI_CONF_NV_VERTEX_PROGRAM(false) DRI_CONF_SECTION_END DRI_CONF_END; -static const GLuint __driNConfigOptions = 14; +static const GLuint __driNConfigOptions = 15; #if 1 /* Including xf86PciInfo.h introduces a bunch of errors... diff --git a/src/mesa/drivers/dri/r200/r200_state.c b/src/mesa/drivers/dri/r200/r200_state.c index 7701256..13a951f 100644 --- a/src/mesa/drivers/dri/r200/r200_state.c +++ b/src/mesa/drivers/dri/r200/r200_state.c @@ -374,6 +374,21 @@ static void r200DepthFunc( GLcontext *ctx, GLenum func ) } } +static void r200ClearDepth( GLcontext *ctx, GLclampd d ) +{ + r200ContextPtr rmesa = R200_CONTEXT(ctx); + GLuint format = (rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] & + R200_DEPTH_FORMAT_MASK); + + switch ( format ) { + case R200_DEPTH_FORMAT_16BIT_INT_Z: + rmesa->state.depth.clear = d * 0x0000ffff; + break; + case R200_DEPTH_FORMAT_24BIT_INT_Z: + rmesa->state.depth.clear = d * 0x00ffffff; + break; + } +} static void r200DepthMask( GLcontext *ctx, GLboolean flag ) { @@ -2315,7 +2330,7 @@ void r200InitStateFuncs( struct dd_function_table *functions ) functions->BlendEquationSeparate = r200BlendEquationSeparate; functions->BlendFuncSeparate = r200BlendFuncSeparate; functions->ClearColor = r200ClearColor; - functions->ClearDepth = NULL; + functions->ClearDepth = r200ClearDepth; functions->ClearIndex = NULL; functions->ClearStencil = r200ClearStencil; functions->ClipPlane = r200ClipPlane; diff --git a/src/mesa/drivers/dri/r200/r200_state_init.c b/src/mesa/drivers/dri/r200/r200_state_init.c index 610706b..5d36a68 100644 --- a/src/mesa/drivers/dri/r200/r200_state_init.c +++ b/src/mesa/drivers/dri/r200/r200_state_init.c @@ -169,14 +169,16 @@ void r200InitState( r200ContextPtr rmesa ) switch ( ctx->Visual.depthBits ) { case 16: + rmesa->state.depth.clear = 0x0000ffff; rmesa->state.depth.scale = 1.0 / (GLfloat)0xffff; depth_fmt = R200_DEPTH_FORMAT_16BIT_INT_Z; rmesa->state.stencil.clear = 0x00000000; break; case 24: + rmesa->state.depth.clear = 0x00ffffff; rmesa->state.depth.scale = 1.0 / (GLfloat)0xffffff; depth_fmt = R200_DEPTH_FORMAT_24BIT_INT_Z; - rmesa->state.stencil.clear = 0xff000000; + rmesa->state.stencil.clear = 0xffff0000; break; default: fprintf( stderr, "Error: Unsupported depth %d... exiting\n", @@ -448,15 +450,25 @@ void r200InitState( r200ContextPtr rmesa ) ((rmesa->r200Screen->depthPitch & R200_DEPTHPITCH_MASK) | R200_DEPTH_ENDIAN_NO_SWAP); + + if (rmesa->using_hyperz) + rmesa->hw.ctx.cmd[CTX_RB3D_DEPTHPITCH] |= R200_DEPTH_HYPERZ; rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] = (depth_fmt | - R200_Z_TEST_LESS | + R200_Z_TEST_LESS | R200_STENCIL_TEST_ALWAYS | R200_STENCIL_FAIL_KEEP | R200_STENCIL_ZPASS_KEEP | R200_STENCIL_ZFAIL_KEEP | R200_Z_WRITE_ENABLE); + if (rmesa->using_hyperz) { + rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] |= R200_Z_COMPRESSION_ENABLE | + R200_Z_DECOMPRESSION_ENABLE; +/* if (rmesa->r200Screen->chipset & R200_CHIPSET_REAL_R200) + rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] |= RADEON_Z_HIERARCHY_ENABLE;*/ + } + rmesa->hw.ctx.cmd[CTX_PP_CNTL] = (R200_ANTI_ALIAS_NONE | R200_TEX_BLEND_0_ENABLE); diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c index 5f0e2d1..31ac5f2 100644 --- a/src/mesa/drivers/dri/radeon/radeon_context.c +++ b/src/mesa/drivers/dri/radeon/radeon_context.c @@ -62,7 +62,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "radeon_vtxfmt.h" #include "radeon_maos.h" -#define DRIVER_DATE "20041007" +#define DRIVER_DATE "20041207" #include "vblank.h" #include "utils.h" @@ -246,6 +246,14 @@ radeonCreateContext( const __GLcontextModes *glVisual, rmesa->initialMaxAnisotropy = driQueryOptionf(&rmesa->optionCache, "def_max_anisotropy"); + if ( driQueryOptionb( &rmesa->optionCache, "hyperz" ) ) { + if ( sPriv->drmMinor < 13 ) + fprintf( stderr, "DRM version 1.%d too old to support HyperZ, " + "disabling.\n",sPriv->drmMinor ); + else + rmesa->using_hyperz = GL_TRUE; + } + /* Init default driver functions then plug in our Radeon-specific functions * (the texture functions are especially important) */ diff --git a/src/mesa/drivers/dri/radeon/radeon_context.h b/src/mesa/drivers/dri/radeon/radeon_context.h index b44ea08..b97e58a 100644 --- a/src/mesa/drivers/dri/radeon/radeon_context.h +++ b/src/mesa/drivers/dri/radeon/radeon_context.h @@ -782,7 +782,8 @@ struct radeon_context { */ driOptionCache optionCache; - + GLboolean using_hyperz; + /* Performance counters */ GLuint boxes; /* Draw performance boxes */ diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.c b/src/mesa/drivers/dri/radeon/radeon_ioctl.c index aa982cf..5b758e6 100644 --- a/src/mesa/drivers/dri/radeon/radeon_ioctl.c +++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.c @@ -1043,7 +1043,7 @@ static void radeonClear( GLcontext *ctx, GLbitfield mask, GLboolean all, } if ( mask & DD_DEPTH_BIT ) { - if ( ctx->Depth.Mask ) flags |= RADEON_DEPTH; /* FIXME: ??? */ + flags |= RADEON_DEPTH; mask &= ~DD_DEPTH_BIT; } @@ -1061,6 +1061,16 @@ static void radeonClear( GLcontext *ctx, GLbitfield mask, GLboolean all, if ( !flags ) return; + if (rmesa->using_hyperz) { + flags |= RADEON_USE_COMP_ZBUF; +/* if (rmesa->radeonScreen->chipset & RADEON_CHIPSET_TCL) + flags |= RADEON_USE_HIERZ; */ + if (!(rmesa->state.stencil.hwBuffer) || + ((flags & RADEON_DEPTH) && (flags & RADEON_STENCIL) && + ((rmesa->state.stencil.clear & RADEON_STENCIL_WRITE_MASK) == RADEON_STENCIL_WRITE_MASK))) { + flags |= RADEON_CLEAR_FASTZ; + } + } /* Flip top to bottom */ cx += dPriv->x; diff --git a/src/mesa/drivers/dri/radeon/radeon_sanity.c b/src/mesa/drivers/dri/radeon/radeon_sanity.c index 4a6d7d1..3a3bbb7 100644 --- a/src/mesa/drivers/dri/radeon/radeon_sanity.c +++ b/src/mesa/drivers/dri/radeon/radeon_sanity.c @@ -139,6 +139,8 @@ static struct { { RADEON_PP_TEX_SIZE_1, 2, "RADEON_PP_TEX_SIZE_1" }, { RADEON_PP_TEX_SIZE_2, 2, "RADEON_PP_TEX_SIZE_2" }, { 0, 3, "R200_RB3D_BLENDCOLOR" }, + { 0, 1, "R200_SE_TCL_POINT_SPRITE_CNTL" }, + }; struct reg_names { diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c index 8346209..d23313d 100644 --- a/src/mesa/drivers/dri/radeon/radeon_screen.c +++ b/src/mesa/drivers/dri/radeon/radeon_screen.c @@ -60,6 +60,7 @@ DRI_CONF_BEGIN DRI_CONF_TCL_MODE(DRI_CONF_TCL_CODEGEN) DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS) DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0) + DRI_CONF_HYPERZ(false) DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY DRI_CONF_TEXTURE_DEPTH(DRI_CONF_TEXTURE_DEPTH_FB) @@ -74,7 +75,7 @@ DRI_CONF_BEGIN DRI_CONF_NO_RAST(false) DRI_CONF_SECTION_END DRI_CONF_END; -static const GLuint __driNConfigOptions = 11; +static const GLuint __driNConfigOptions = 12; #if 1 /* Including xf86PciInfo.h introduces a bunch of errors... diff --git a/src/mesa/drivers/dri/radeon/radeon_state_init.c b/src/mesa/drivers/dri/radeon/radeon_state_init.c index 0945fa8..1dece86 100644 --- a/src/mesa/drivers/dri/radeon/radeon_state_init.c +++ b/src/mesa/drivers/dri/radeon/radeon_state_init.c @@ -174,7 +174,7 @@ void radeonInitState( radeonContextPtr rmesa ) rmesa->state.depth.clear = 0x00ffffff; rmesa->state.depth.scale = 1.0 / (GLfloat)0xffffff; depth_fmt = RADEON_DEPTH_FORMAT_24BIT_INT_Z; - rmesa->state.stencil.clear = 0xff000000; + rmesa->state.stencil.clear = 0xffff0000; break; default: fprintf( stderr, "Error: Unsupported depth %d... exiting\n", @@ -329,6 +329,9 @@ void radeonInitState( radeonContextPtr rmesa ) ((rmesa->radeonScreen->depthPitch & RADEON_DEPTHPITCH_MASK) | RADEON_DEPTH_ENDIAN_NO_SWAP); + + if (rmesa->using_hyperz) + rmesa->hw.ctx.cmd[CTX_RB3D_DEPTHPITCH] |= RADEON_DEPTH_HYPERZ; rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] = (depth_fmt | RADEON_Z_TEST_LESS | @@ -338,6 +341,17 @@ void radeonInitState( radeonContextPtr rmesa ) RADEON_STENCIL_ZFAIL_KEEP | RADEON_Z_WRITE_ENABLE); + if (rmesa->using_hyperz) { + rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] |= RADEON_Z_COMPRESSION_ENABLE | + RADEON_Z_DECOMPRESSION_ENABLE; + if (rmesa->radeonScreen->chipset & RADEON_CHIPSET_TCL) { + /* works for q3, but slight rendering errors with glxgears ? */ +/* rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] |= RADEON_Z_HIERARCHY_ENABLE;*/ + /* need this otherwise get lots of lockups with q3 ??? */ + rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] |= RADEON_FORCE_Z_DIRTY; + } + } + rmesa->hw.ctx.cmd[CTX_PP_CNTL] = (RADEON_SCISSOR_ENABLE | RADEON_ANTI_ALIAS_NONE); diff --git a/src/mesa/drivers/dri/radeon/server/radeon_reg.h b/src/mesa/drivers/dri/radeon/server/radeon_reg.h index 4898dbf..a35aa21 100644 --- a/src/mesa/drivers/dri/radeon/server/radeon_reg.h +++ b/src/mesa/drivers/dri/radeon/server/radeon_reg.h @@ -1552,6 +1552,7 @@ #define RADEON_RB3D_DEPTHOFFSET 0x1c24 #define RADEON_RB3D_DEPTHPITCH 0x1c28 # define RADEON_DEPTHPITCH_MASK 0x00001ff8 +# define RADEON_DEPTH_HYPERZ (3 << 16) # define RADEON_DEPTH_ENDIAN_NO_SWAP (0 << 18) # define RADEON_DEPTH_ENDIAN_WORD_SWAP (1 << 18) # define RADEON_DEPTH_ENDIAN_DWORD_SWAP (2 << 18) @@ -1600,6 +1601,7 @@ # define RADEON_Z_TEST_NEQUAL (6 << 4) # define RADEON_Z_TEST_ALWAYS (7 << 4) # define RADEON_Z_TEST_MASK (7 << 4) +# define RADEON_Z_HIERARCHY_ENABLE (1 << 8) # define RADEON_STENCIL_TEST_NEVER (0 << 12) # define RADEON_STENCIL_TEST_LESS (1 << 12) # define RADEON_STENCIL_TEST_LEQUAL (2 << 12) @@ -1639,6 +1641,7 @@ # define RADEON_Z_COMPRESSION_ENABLE (1 << 28) # define RADEON_FORCE_Z_DIRTY (1 << 29) # define RADEON_Z_WRITE_ENABLE (1 << 30) +# define RADEON_Z_DECOMPRESSION_ENABLE (1 << 31) #define RADEON_RE_LINE_PATTERN 0x1cd0 # define RADEON_LINE_PATTERN_MASK 0x0000ffff # define RADEON_LINE_REPEAT_COUNT_SHIFT 16 -- 2.7.4