diff options
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_ioctl.c | 301 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_ioctl.h | 11 |
2 files changed, 169 insertions, 143 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c index 1b73389600..de0a482eb5 100644 --- a/src/mesa/drivers/dri/r300/r300_ioctl.c +++ b/src/mesa/drivers/dri/r300/r300_ioctl.c @@ -61,14 +61,14 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer) { - GLcontext* ctx = r300->radeon.glCtx; + GLcontext *ctx = r300->radeon.glCtx; __DRIdrawablePrivate *dPriv = r300->radeon.dri.drawable; GLuint cboffset, cbpitch; - drm_r300_cmd_header_t* cmd2; + drm_r300_cmd_header_t *cmd2; int cmd_reserved = 0; int cmd_written = 0; drm_radeon_cmd_header_t *cmd = NULL; - r300ContextPtr rmesa=r300; + r300ContextPtr rmesa = r300; if (RADEON_DEBUG & DEBUG_IOCTL) fprintf(stderr, "%s: %s buffer (%i,%i %ix%i)\n", @@ -87,69 +87,81 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer) cp_wait(r300, R300_WAIT_3D | R300_WAIT_3D_CLEAN); end_3d(rmesa); - + R300_STATECHANGE(r300, cb); reg_start(R300_RB3D_COLOROFFSET0, 0); e32(cboffset); - + if (r300->radeon.radeonScreen->cpp == 4) cbpitch |= R300_COLOR_FORMAT_ARGB8888; else cbpitch |= R300_COLOR_FORMAT_RGB565; - + if (r300->radeon.sarea->tiling_enabled) cbpitch |= R300_COLOR_TILE_ENABLE; - + reg_start(R300_RB3D_COLORPITCH0, 0); e32(cbpitch); R300_STATECHANGE(r300, cmk); reg_start(R300_RB3D_COLORMASK, 0); - + if (flags & CLEARBUFFER_COLOR) { e32((ctx->Color.ColorMask[BCOMP] ? R300_COLORMASK0_B : 0) | - (ctx->Color.ColorMask[GCOMP] ? R300_COLORMASK0_G : 0) | - (ctx->Color.ColorMask[RCOMP] ? R300_COLORMASK0_R : 0) | - (ctx->Color.ColorMask[ACOMP] ? R300_COLORMASK0_A : 0)); + (ctx->Color.ColorMask[GCOMP] ? R300_COLORMASK0_G : 0) | + (ctx->Color.ColorMask[RCOMP] ? R300_COLORMASK0_R : 0) | + (ctx->Color.ColorMask[ACOMP] ? R300_COLORMASK0_A : 0)); } else { e32(0); } - + R300_STATECHANGE(r300, zs); reg_start(R300_RB3D_ZSTENCIL_CNTL_0, 2); - + { - uint32_t t1, t2; - - t1 = 0x0; - t2 = 0x0; - - if (flags & CLEARBUFFER_DEPTH) { - t1 |= R300_RB3D_Z_WRITE_ONLY; - t2 |= (R300_ZS_ALWAYS << R300_RB3D_ZS1_DEPTH_FUNC_SHIFT); - } else { - t1 |= R300_RB3D_Z_DISABLED_1; // disable - } - - if (flags & CLEARBUFFER_STENCIL) { - t1 |= R300_RB3D_STENCIL_ENABLE; - t2 |= - (R300_ZS_ALWAYS<<R300_RB3D_ZS1_FRONT_FUNC_SHIFT) | - (R300_ZS_REPLACE<<R300_RB3D_ZS1_FRONT_FAIL_OP_SHIFT) | - (R300_ZS_REPLACE<<R300_RB3D_ZS1_FRONT_ZPASS_OP_SHIFT) | - (R300_ZS_REPLACE<<R300_RB3D_ZS1_FRONT_ZFAIL_OP_SHIFT) | - (R300_ZS_ALWAYS<<R300_RB3D_ZS1_BACK_FUNC_SHIFT) | - (R300_ZS_REPLACE<<R300_RB3D_ZS1_BACK_FAIL_OP_SHIFT) | - (R300_ZS_REPLACE<<R300_RB3D_ZS1_BACK_ZPASS_OP_SHIFT) | - (R300_ZS_REPLACE<<R300_RB3D_ZS1_BACK_ZFAIL_OP_SHIFT) ; - } - - e32(t1); - e32(t2); - e32(r300->state.stencil.clear); + uint32_t t1, t2; + + t1 = 0x0; + t2 = 0x0; + + if (flags & CLEARBUFFER_DEPTH) { + t1 |= R300_RB3D_Z_WRITE_ONLY; + t2 |= + (R300_ZS_ALWAYS << + R300_RB3D_ZS1_DEPTH_FUNC_SHIFT); + } else { + t1 |= R300_RB3D_Z_DISABLED_1; // disable + } + + if (flags & CLEARBUFFER_STENCIL) { + t1 |= R300_RB3D_STENCIL_ENABLE; + t2 |= + (R300_ZS_ALWAYS << + R300_RB3D_ZS1_FRONT_FUNC_SHIFT) | + (R300_ZS_REPLACE << + R300_RB3D_ZS1_FRONT_FAIL_OP_SHIFT) | + (R300_ZS_REPLACE << + R300_RB3D_ZS1_FRONT_ZPASS_OP_SHIFT) | + (R300_ZS_REPLACE << + R300_RB3D_ZS1_FRONT_ZFAIL_OP_SHIFT) | + (R300_ZS_ALWAYS << + R300_RB3D_ZS1_BACK_FUNC_SHIFT) | + (R300_ZS_REPLACE << + R300_RB3D_ZS1_BACK_FAIL_OP_SHIFT) | + (R300_ZS_REPLACE << + R300_RB3D_ZS1_BACK_ZPASS_OP_SHIFT) | + (R300_ZS_REPLACE << + R300_RB3D_ZS1_BACK_ZFAIL_OP_SHIFT); + } + + e32(t1); + e32(t2); + e32(r300->state.stencil.clear); } - - cmd2 = (drm_r300_cmd_header_t*)r300AllocCmdBuf(r300, 9, __FUNCTION__); + + cmd2 = + (drm_r300_cmd_header_t *) r300AllocCmdBuf(r300, 9, + __FUNCTION__); cmd2[0].packet3.cmd_type = R300_CMD_PACKET3; cmd2[0].packet3.packet = R300_CMD_PACKET3_CLEAR; cmd2[1].u = r300PackFloat32(dPriv->w / 2.0); @@ -161,11 +173,10 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer) cmd2[7].u = r300PackFloat32(ctx->Color.ClearColor[2]); cmd2[8].u = r300PackFloat32(ctx->Color.ClearColor[3]); - reg_start(R300_RB3D_DSTCACHE_CTLSTAT,0); + reg_start(R300_RB3D_DSTCACHE_CTLSTAT, 0); e32(R300_RB3D_DSTCACHE_UNKNOWN_0A); - - reg_start(R300_RB3D_ZCACHE_CTLSTAT,0); + reg_start(R300_RB3D_ZCACHE_CTLSTAT, 0); e32(R300_RB3D_ZCACHE_UNKNOWN_03); cp_wait(rmesa, R300_WAIT_3D | R300_WAIT_3D_CLEAN); } @@ -173,7 +184,7 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer) static void r300EmitClearState(GLcontext * ctx) { r300ContextPtr r300 = R300_CONTEXT(ctx); - r300ContextPtr rmesa=r300; + r300ContextPtr rmesa = r300; __DRIdrawablePrivate *dPriv = r300->radeon.dri.drawable; int i; int cmd_reserved = 0; @@ -182,20 +193,20 @@ static void r300EmitClearState(GLcontext * ctx) int has_tcl = 1; if (!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) - has_tcl = 0; - + has_tcl = 0; + R300_STATECHANGE(r300, vir[0]); reg_start(R300_VAP_INPUT_ROUTE_0_0, 0); if (!has_tcl) - e32(0x22030003); + e32(0x22030003); else - e32(0x21030003); - + e32(0x21030003); + /* disable fog */ R300_STATECHANGE(r300, fogs); reg_start(R300_RE_FOG_STATE, 0); e32(0x0); - + R300_STATECHANGE(r300, vir[1]); reg_start(R300_VAP_INPUT_ROUTE_1_0, 0); e32(0xF688F688); @@ -206,26 +217,26 @@ static void r300EmitClearState(GLcontext * ctx) e32(0x00000405); if (!has_tcl) { - R300_STATECHANGE(r300, vte); - /* comes from fglrx startup of clear */ - reg_start(R300_SE_VTE_CNTL, 1); - e32(0x043f); - e32(0x8); - - reg_start(0x21dc, 0); - e32(0xaaaaaaaa); + R300_STATECHANGE(r300, vte); + /* comes from fglrx startup of clear */ + reg_start(R300_SE_VTE_CNTL, 1); + e32(0x043f); + e32(0x8); + + reg_start(0x21dc, 0); + e32(0xaaaaaaaa); } R300_STATECHANGE(r300, vof); reg_start(R300_VAP_OUTPUT_VTX_FMT_0, 1); - e32(R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT | R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT); - e32(0); /* no textures */ - - + e32(R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT | + R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT); + e32(0); /* no textures */ + R300_STATECHANGE(r300, txe); reg_start(R300_TX_ENABLE, 0); e32(0); - + R300_STATECHANGE(r300, vpt); reg_start(R300_SE_VPORT_XSCALE, 5); efloat(1.0); @@ -234,28 +245,28 @@ static void r300EmitClearState(GLcontext * ctx) efloat(dPriv->y); efloat(1.0); efloat(0.0); - + R300_STATECHANGE(r300, at); reg_start(R300_PP_ALPHA_TEST, 0); e32(0); - + R300_STATECHANGE(r300, bld); reg_start(R300_RB3D_CBLEND, 1); e32(0); e32(0); - + R300_STATECHANGE(r300, unk221C); reg_start(R300_VAP_UNKNOWN_221C, 0); e32(R300_221C_CLEAR); - + R300_STATECHANGE(r300, ps); reg_start(R300_RE_POINTSIZE, 0); e32(((dPriv->w * 6) << R300_POINTSIZE_X_SHIFT) | - ((dPriv->h * 6) << R300_POINTSIZE_Y_SHIFT)); - + ((dPriv->h * 6) << R300_POINTSIZE_Y_SHIFT)); + R300_STATECHANGE(r300, ri); reg_start(R300_RS_INTERP_0, 8); - for(i = 0; i < 8; ++i){ + for (i = 0; i < 8; ++i) { e32(R300_RS_INTERP_USED); } @@ -264,11 +275,11 @@ static void r300EmitClearState(GLcontext * ctx) reg_start(R300_RS_CNTL_0, 1); e32((1 << R300_RS_CNTL_CI_CNT_SHIFT) | R300_RS_CNTL_0_UNKNOWN_18); e32(0); - + R300_STATECHANGE(r300, rr); reg_start(R300_RS_ROUTE_0, 0); e32(0x00004000); - + R300_STATECHANGE(r300, fp); reg_start(R300_PFS_CNTL_0, 2); e32(0); @@ -279,48 +290,49 @@ static void r300EmitClearState(GLcontext * ctx) e32(0); e32(0); e32(R300_PFS_NODE_OUTPUT_COLOR); - + R300_STATECHANGE(r300, fpi[0]); R300_STATECHANGE(r300, fpi[1]); R300_STATECHANGE(r300, fpi[2]); R300_STATECHANGE(r300, fpi[3]); - + reg_start(R300_PFS_INSTR0_0, 0); - e32(FP_INSTRC(MAD, FP_ARGC(SRC0C_XYZ), FP_ARGC(ONE), FP_ARGC(ZERO))); - + e32(FP_INSTRC + (MAD, FP_ARGC(SRC0C_XYZ), FP_ARGC(ONE), FP_ARGC(ZERO))); + reg_start(R300_PFS_INSTR1_0, 0); - e32(FP_SELC(0,NO,XYZ,FP_TMP(0),0,0)); - + e32(FP_SELC(0, NO, XYZ, FP_TMP(0), 0, 0)); + reg_start(R300_PFS_INSTR2_0, 0); e32(FP_INSTRA(MAD, FP_ARGA(SRC0A), FP_ARGA(ONE), FP_ARGA(ZERO))); - + reg_start(R300_PFS_INSTR3_0, 0); - e32(FP_SELA(0,NO,W,FP_TMP(0),0,0)); + e32(FP_SELA(0, NO, W, FP_TMP(0), 0, 0)); if (has_tcl) { - R300_STATECHANGE(r300, pvs); - reg_start(R300_VAP_PVS_CNTL_1, 2); - e32((0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT) | - (0 << R300_PVS_CNTL_1_POS_END_SHIFT) | - (1 << R300_PVS_CNTL_1_PROGRAM_END_SHIFT)); - e32(0); - e32(1 << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT); - - R300_STATECHANGE(r300, vpi); - vsf_start_fragment(0x0, 8); - e32(VP_OUT(ADD,OUT,0,XYZW)); - e32(VP_IN(IN,0)); - e32(VP_ZERO()); - e32(0); - - e32(VP_OUT(ADD,OUT,1,XYZW)); - e32(VP_IN(IN,1)); - e32(VP_ZERO()); - e32(0); + R300_STATECHANGE(r300, pvs); + reg_start(R300_VAP_PVS_CNTL_1, 2); + e32((0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT) | + (0 << R300_PVS_CNTL_1_POS_END_SHIFT) | + (1 << R300_PVS_CNTL_1_PROGRAM_END_SHIFT)); + e32(0); + e32(1 << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT); + + R300_STATECHANGE(r300, vpi); + vsf_start_fragment(0x0, 8); + e32(VP_OUT(ADD, OUT, 0, XYZW)); + e32(VP_IN(IN, 0)); + e32(VP_ZERO()); + e32(0); + + e32(VP_OUT(ADD, OUT, 1, XYZW)); + e32(VP_IN(IN, 1)); + e32(VP_ZERO()); + e32(0); } - + /*reg_start(0x4500,0); - e32(2560-1);*/ + e32(2560-1); */ } /** @@ -358,8 +370,8 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask) bits |= CLEARBUFFER_DEPTH; mask &= ~BUFFER_BIT_DEPTH; } - - if ( (mask & BUFFER_BIT_STENCIL) && r300->state.stencil.hw_stencil) { + + if ((mask & BUFFER_BIT_STENCIL) && r300->state.stencil.hw_stencil) { bits |= CLEARBUFFER_STENCIL; mask &= ~BUFFER_BIT_STENCIL; } @@ -374,8 +386,8 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask) swapped = r300->radeon.sarea->pfCurrentPage == 1; /* Make sure it fits there. */ - r300EnsureCmdBufSpace(r300, 421*3, __FUNCTION__); - if(flags || bits) + r300EnsureCmdBufSpace(r300, 421 * 3, __FUNCTION__); + if (flags || bits) r300EmitClearState(ctx); if (flags & BUFFER_BIT_FRONT_LEFT) { @@ -384,7 +396,8 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask) } if (flags & BUFFER_BIT_BACK_LEFT) { - r300ClearBuffer(r300, bits | CLEARBUFFER_COLOR, swapped ^ 1); + r300ClearBuffer(r300, bits | CLEARBUFFER_COLOR, + swapped ^ 1); bits = 0; } @@ -393,7 +406,6 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask) } - void r300Flush(GLcontext * ctx) { r300ContextPtr r300 = R300_CONTEXT(ctx); @@ -411,8 +423,8 @@ void r300Flush(GLcontext * ctx) static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa, int size) { struct r300_dma_buffer *dmabuf; - size = MAX2(size, RADEON_BUFFER_SIZE*16); - + size = MAX2(size, RADEON_BUFFER_SIZE * 16); + if (RADEON_DEBUG & (DEBUG_IOCTL | DEBUG_DMA)) fprintf(stderr, "%s\n", __FUNCTION__); @@ -421,39 +433,42 @@ static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa, int size) } if (rmesa->dma.current.buf) - r300ReleaseDmaRegion(rmesa, &rmesa->dma.current, __FUNCTION__); + r300ReleaseDmaRegion(rmesa, &rmesa->dma.current, + __FUNCTION__); if (rmesa->dma.nr_released_bufs > 4) r300FlushCmdBuf(rmesa, __FUNCTION__); - + dmabuf = CALLOC_STRUCT(r300_dma_buffer); - dmabuf->buf = (void *)1; /* hack */ + dmabuf->buf = (void *)1; /* hack */ dmabuf->refcount = 1; dmabuf->id = radeon_mm_alloc(rmesa, 4, size); if (dmabuf->id == 0) { LOCK_HARDWARE(&rmesa->radeon); /* no need to validate */ - + r300FlushCmdBufLocked(rmesa, __FUNCTION__); radeonWaitForIdleLocked(&rmesa->radeon); - + dmabuf->id = radeon_mm_alloc(rmesa, 4, size); #ifdef HW_VBOS if (dmabuf->id == 0) { /* Just kick all */ - r300EvictVBOs(rmesa->radeon.glCtx, /*RADEON_BUFFER_SIZE*16*/1<<30); + r300EvictVBOs(rmesa->radeon.glCtx, + /*RADEON_BUFFER_SIZE*16 */ 1 << 30); dmabuf->id = radeon_mm_alloc(rmesa, 4, size); } #endif UNLOCK_HARDWARE(&rmesa->radeon); - + if (dmabuf->id == 0) { - fprintf(stderr, "Error: Could not get dma buffer... exiting\n"); + fprintf(stderr, + "Error: Could not get dma buffer... exiting\n"); exit(-1); } } - + rmesa->dma.current.buf = dmabuf; rmesa->dma.current.address = radeon_mm_ptr(rmesa, dmabuf->id); rmesa->dma.current.end = size; @@ -462,7 +477,8 @@ static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa, int size) } void r300ReleaseDmaRegion(r300ContextPtr rmesa, - struct r300_dma_region *region, const char *caller) + struct r300_dma_region *region, + const char *caller) { if (RADEON_DEBUG & DEBUG_IOCTL) fprintf(stderr, "%s from %s\n", __FUNCTION__, caller); @@ -504,8 +520,7 @@ void r300AllocDmaRegion(r300ContextPtr rmesa, (rmesa->dma.current.ptr + alignment) & ~alignment; if (rmesa->dma.current.ptr + bytes > rmesa->dma.current.end) - r300RefillCurrentDmaRegion(rmesa, - (bytes + 0x7) & ~0x7); + r300RefillCurrentDmaRegion(rmesa, (bytes + 0x7) & ~0x7); region->start = rmesa->dma.current.start; region->ptr = rmesa->dma.current.start; @@ -530,7 +545,7 @@ static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) int size = 0; drmDMAReq dma; int ret; - + if (RADEON_DEBUG & (DEBUG_IOCTL | DEBUG_DMA)) fprintf(stderr, "%s\n", __FUNCTION__); @@ -539,7 +554,8 @@ static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) } if (rmesa->dma.current.buf) - r300ReleaseDmaRegion(rmesa, &rmesa->dma.current, __FUNCTION__); + r300ReleaseDmaRegion(rmesa, &rmesa->dma.current, + __FUNCTION__); if (rmesa->dma.nr_released_bufs > 4) r300FlushCmdBuf(rmesa, __FUNCTION__); @@ -573,7 +589,8 @@ static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) if (ret != 0) { UNLOCK_HARDWARE(&rmesa->radeon); - fprintf(stderr, "Error: Could not get dma buffer... exiting\n"); + fprintf(stderr, + "Error: Could not get dma buffer... exiting\n"); exit(-1); } } @@ -595,7 +612,8 @@ static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) } void r300ReleaseDmaRegion(r300ContextPtr rmesa, - struct r300_dma_region *region, const char *caller) + struct r300_dma_region *region, + const char *caller) { if (RADEON_DEBUG & DEBUG_IOCTL) fprintf(stderr, "%s from %s\n", __FUNCTION__, caller); @@ -610,15 +628,16 @@ void r300ReleaseDmaRegion(r300ContextPtr rmesa, drm_radeon_cmd_header_t *cmd; if (RADEON_DEBUG & (DEBUG_IOCTL | DEBUG_DMA)) - fprintf(stderr, "%s -- DISCARD BUF %d\n", __FUNCTION__, - region->buf->buf->idx); + fprintf(stderr, "%s -- DISCARD BUF %d\n", + __FUNCTION__, region->buf->buf->idx); cmd = (drm_radeon_cmd_header_t *) r300AllocCmdBuf(rmesa, - sizeof(*cmd) / 4, + sizeof + (*cmd) / 4, __FUNCTION__); cmd->dma.cmd_type = R300_CMD_DMA_DISCARD; cmd->dma.buf_idx = region->buf->buf->idx; - + FREE(region->buf); rmesa->dma.nr_released_bufs++; } @@ -691,9 +710,11 @@ GLboolean r300IsGartMemory(r300ContextPtr rmesa, const GLvoid * pointer, GLint size) { int offset = - (char *)pointer - (char *)rmesa->radeon.radeonScreen->gartTextures.map; + (char *)pointer - + (char *)rmesa->radeon.radeonScreen->gartTextures.map; int valid = (size >= 0 && offset >= 0 - && offset + size < rmesa->radeon.radeonScreen->gartTextures.size); + && offset + size < + rmesa->radeon.radeonScreen->gartTextures.size); if (RADEON_DEBUG & DEBUG_IOCTL) fprintf(stderr, "r300IsGartMemory( %p ) : %d\n", pointer, @@ -702,17 +723,21 @@ GLboolean r300IsGartMemory(r300ContextPtr rmesa, const GLvoid * pointer, return valid; } -GLuint r300GartOffsetFromVirtual(r300ContextPtr rmesa, const GLvoid * pointer) +GLuint r300GartOffsetFromVirtual(r300ContextPtr rmesa, + const GLvoid * pointer) { int offset = - (char *)pointer - (char *)rmesa->radeon.radeonScreen->gartTextures.map; + (char *)pointer - + (char *)rmesa->radeon.radeonScreen->gartTextures.map; //fprintf(stderr, "offset=%08x\n", offset); - if (offset < 0 || offset > rmesa->radeon.radeonScreen->gartTextures.size) + if (offset < 0 + || offset > rmesa->radeon.radeonScreen->gartTextures.size) return ~0; else - return rmesa->radeon.radeonScreen->gart_texture_offset + offset; + return rmesa->radeon.radeonScreen->gart_texture_offset + + offset; } void r300InitIoctlFuncs(struct dd_function_table *functions) diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.h b/src/mesa/drivers/dri/r300/r300_ioctl.h index 52325646e9..cebd22fabe 100644 --- a/src/mesa/drivers/dri/r300/r300_ioctl.h +++ b/src/mesa/drivers/dri/r300/r300_ioctl.h @@ -42,8 +42,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. extern GLuint r300GetMemoryOffsetMESA(__DRInativeDisplay * dpy, int scrn, const GLvoid * pointer); -extern GLboolean r300IsGartMemory(r300ContextPtr rmesa, const GLvoid * pointer, - GLint size); +extern GLboolean r300IsGartMemory(r300ContextPtr rmesa, + const GLvoid * pointer, GLint size); extern GLuint r300GartOffsetFromVirtual(r300ContextPtr rmesa, const GLvoid * pointer); @@ -51,10 +51,11 @@ extern GLuint r300GartOffsetFromVirtual(r300ContextPtr rmesa, extern void r300Flush(GLcontext * ctx); extern void r300ReleaseDmaRegion(r300ContextPtr rmesa, - struct r300_dma_region *region, const char *caller); + struct r300_dma_region *region, + const char *caller); extern void r300AllocDmaRegion(r300ContextPtr rmesa, - struct r300_dma_region *region, - int bytes, int alignment); + struct r300_dma_region *region, int bytes, + int alignment); extern void r300InitIoctlFuncs(struct dd_function_table *functions); |