diff options
author | Dave Airlie <airlied@nx6125b.(none)> | 2007-04-14 04:52:27 +0100 |
---|---|---|
committer | Dave Airlie <airlied@nx6125b.(none)> | 2007-04-14 04:54:49 +0100 |
commit | 3d59042afdaff9e67c6422cd8fa73d1bbbfbe940 (patch) | |
tree | e76c93e75ea7767a1e706baa3385674ce9483b45 /src/mesa/drivers/dri/r300 | |
parent | 967c1056d5e86231e4a545a748973e1123cd19c1 (diff) |
r300: if we don't have TCL don't setup state emissions for vertex shaders
Diffstat (limited to 'src/mesa/drivers/dri/r300')
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_cmdbuf.c | 109 | ||||
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_ioctl.c | 49 | ||||
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 34 |
3 files changed, 104 insertions, 88 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c index 0fb2e5a2e0..77d0add3e3 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c @@ -281,7 +281,11 @@ CHECK( vpu, vpu_count(atom->cmd) ? (1 + vpu_count(atom->cmd)*4) : 0 ) void r300InitCmdBuf(r300ContextPtr r300) { int size, mtu; - + int has_tcl = 1; + + if (!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) + has_tcl = 0; + r300->hw.max_state_size = 2+2; /* reserve extra space for WAIT_IDLE and tex cache flush */ mtu = r300->radeon.glCtx->Const.MaxTextureUnits; @@ -291,33 +295,37 @@ void r300InitCmdBuf(r300ContextPtr r300) /* Initialize state atoms */ ALLOC_STATE( vpt, always, R300_VPT_CMDSIZE, "vpt", 0 ); - r300->hw.vpt.cmd[R300_VPT_CMD_0] = cmdpacket0(R300_SE_VPORT_XSCALE, 6); + r300->hw.vpt.cmd[R300_VPT_CMD_0] = cmdpacket0(R300_SE_VPORT_XSCALE, 6); ALLOC_STATE( vap_cntl, always, 2, "vap_cntl", 0 ); - r300->hw.vap_cntl.cmd[0] = cmdpacket0(R300_VAP_CNTL, 1); + r300->hw.vap_cntl.cmd[0] = cmdpacket0(R300_VAP_CNTL, 1); ALLOC_STATE( vte, always, 3, "vte", 0 ); - r300->hw.vte.cmd[0] = cmdpacket0(R300_SE_VTE_CNTL, 2); + r300->hw.vte.cmd[0] = cmdpacket0(R300_SE_VTE_CNTL, 2); ALLOC_STATE( unk2134, always, 3, "unk2134", 0 ); - r300->hw.unk2134.cmd[0] = cmdpacket0(0x2134, 2); + r300->hw.unk2134.cmd[0] = cmdpacket0(0x2134, 2); ALLOC_STATE( vap_cntl_status, always, 2, "vap_cntl_status", 0 ); - r300->hw.vap_cntl_status.cmd[0] = cmdpacket0(R300_VAP_CNTL_STATUS, 1); + r300->hw.vap_cntl_status.cmd[0] = cmdpacket0(R300_VAP_CNTL_STATUS, 1); ALLOC_STATE( vir[0], variable, R300_VIR_CMDSIZE, "vir/0", 0 ); - r300->hw.vir[0].cmd[R300_VIR_CMD_0] = cmdpacket0(R300_VAP_INPUT_ROUTE_0_0, 1); + r300->hw.vir[0].cmd[R300_VIR_CMD_0] = cmdpacket0(R300_VAP_INPUT_ROUTE_0_0, 1); ALLOC_STATE( vir[1], variable, R300_VIR_CMDSIZE, "vir/1", 1 ); - r300->hw.vir[1].cmd[R300_VIR_CMD_0] = cmdpacket0(R300_VAP_INPUT_ROUTE_1_0, 1); + r300->hw.vir[1].cmd[R300_VIR_CMD_0] = cmdpacket0(R300_VAP_INPUT_ROUTE_1_0, 1); ALLOC_STATE( vic, always, R300_VIC_CMDSIZE, "vic", 0 ); - r300->hw.vic.cmd[R300_VIC_CMD_0] = cmdpacket0(R300_VAP_INPUT_CNTL_0, 2); + r300->hw.vic.cmd[R300_VIC_CMD_0] = cmdpacket0(R300_VAP_INPUT_CNTL_0, 2); ALLOC_STATE( unk21DC, always, 2, "unk21DC", 0 ); - r300->hw.unk21DC.cmd[0] = cmdpacket0(0x21DC, 1); + r300->hw.unk21DC.cmd[0] = cmdpacket0(0x21DC, 1); ALLOC_STATE( unk221C, always, 2, "unk221C", 0 ); - r300->hw.unk221C.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_221C, 1); + r300->hw.unk221C.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_221C, 1); ALLOC_STATE( unk2220, always, 5, "unk2220", 0 ); - r300->hw.unk2220.cmd[0] = cmdpacket0(0x2220, 4); + r300->hw.unk2220.cmd[0] = cmdpacket0(0x2220, 4); ALLOC_STATE( unk2288, always, 2, "unk2288", 0 ); - r300->hw.unk2288.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_2288, 1); + r300->hw.unk2288.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_2288, 1); ALLOC_STATE( vof, always, R300_VOF_CMDSIZE, "vof", 0 ); - r300->hw.vof.cmd[R300_VOF_CMD_0] = cmdpacket0(R300_VAP_OUTPUT_VTX_FMT_0, 2); - ALLOC_STATE( pvs, always, R300_PVS_CMDSIZE, "pvs", 0 ); - r300->hw.pvs.cmd[R300_PVS_CMD_0] = cmdpacket0(R300_VAP_PVS_CNTL_1, 3); + r300->hw.vof.cmd[R300_VOF_CMD_0] = cmdpacket0(R300_VAP_OUTPUT_VTX_FMT_0, 2); + + if (has_tcl) { + ALLOC_STATE( pvs, always, R300_PVS_CMDSIZE, "pvs", 0 ); + r300->hw.pvs.cmd[R300_PVS_CMD_0] = cmdpacket0(R300_VAP_PVS_CNTL_1, 3); + } + ALLOC_STATE( gb_enable, always, 2, "gb_enable", 0 ); r300->hw.gb_enable.cmd[0] = cmdpacket0(R300_GB_ENABLE, 1); ALLOC_STATE( gb_misc, always, R300_GB_MISC_CMDSIZE, "gb_misc", 0 ); @@ -407,51 +415,54 @@ void r300InitCmdBuf(r300ContextPtr r300) ALLOC_STATE( zs, always, R300_ZS_CMDSIZE, "zstencil", 0 ); r300->hw.zs.cmd[R300_ZS_CMD_0] = cmdpacket0(R300_RB3D_ZSTENCIL_CNTL_0, 3); ALLOC_STATE( zstencil_format, always, 5, "zstencil_format", 0 ); - r300->hw.zstencil_format.cmd[0] = cmdpacket0(R300_RB3D_ZSTENCIL_FORMAT, 4); + r300->hw.zstencil_format.cmd[0] = cmdpacket0(R300_RB3D_ZSTENCIL_FORMAT, 4); ALLOC_STATE( zb, always, R300_ZB_CMDSIZE, "zb", 0 ); - r300->hw.zb.cmd[R300_ZB_CMD_0] = cmdpacket0(R300_RB3D_DEPTHOFFSET, 2); + r300->hw.zb.cmd[R300_ZB_CMD_0] = cmdpacket0(R300_RB3D_DEPTHOFFSET, 2); ALLOC_STATE( unk4F28, always, 2, "unk4F28", 0 ); - r300->hw.unk4F28.cmd[0] = cmdpacket0(0x4F28, 1); + r300->hw.unk4F28.cmd[0] = cmdpacket0(0x4F28, 1); ALLOC_STATE( unk4F30, always, 3, "unk4F30", 0 ); - r300->hw.unk4F30.cmd[0] = cmdpacket0(0x4F30, 2); + r300->hw.unk4F30.cmd[0] = cmdpacket0(0x4F30, 2); ALLOC_STATE( unk4F44, always, 2, "unk4F44", 0 ); - r300->hw.unk4F44.cmd[0] = cmdpacket0(0x4F44, 1); + r300->hw.unk4F44.cmd[0] = cmdpacket0(0x4F44, 1); ALLOC_STATE( unk4F54, always, 2, "unk4F54", 0 ); - r300->hw.unk4F54.cmd[0] = cmdpacket0(0x4F54, 1); - - ALLOC_STATE( vpi, vpu, R300_VPI_CMDSIZE, "vpi", 0 ); - r300->hw.vpi.cmd[R300_VPI_CMD_0] = cmdvpu(R300_PVS_UPLOAD_PROGRAM, 0); - ALLOC_STATE( vpp, vpu, R300_VPP_CMDSIZE, "vpp", 0 ); - r300->hw.vpp.cmd[R300_VPP_CMD_0] = cmdvpu(R300_PVS_UPLOAD_PARAMETERS, 0); - ALLOC_STATE( vps, vpu, R300_VPS_CMDSIZE, "vps", 0 ); - r300->hw.vps.cmd[R300_VPS_CMD_0] = cmdvpu(R300_PVS_UPLOAD_POINTSIZE, 1); + r300->hw.unk4F54.cmd[0] = cmdpacket0(0x4F54, 1); + + /* VPU only on TCL */ + if (has_tcl) { + ALLOC_STATE( vpi, vpu, R300_VPI_CMDSIZE, "vpi", 0 ); + r300->hw.vpi.cmd[R300_VPI_CMD_0] = cmdvpu(R300_PVS_UPLOAD_PROGRAM, 0); + ALLOC_STATE( vpp, vpu, R300_VPP_CMDSIZE, "vpp", 0 ); + r300->hw.vpp.cmd[R300_VPP_CMD_0] = cmdvpu(R300_PVS_UPLOAD_PARAMETERS, 0); + ALLOC_STATE( vps, vpu, R300_VPS_CMDSIZE, "vps", 0 ); + r300->hw.vps.cmd[R300_VPS_CMD_0] = cmdvpu(R300_PVS_UPLOAD_POINTSIZE, 1); + } /* Textures */ ALLOC_STATE( tex.filter, variable, mtu+1, "tex_filter", 0 ); - r300->hw.tex.filter.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_FILTER_0, 0); + r300->hw.tex.filter.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_FILTER_0, 0); ALLOC_STATE( tex.filter_1, variable, mtu+1, "tex_filter_1", 0 ); - r300->hw.tex.filter_1.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_FILTER1_0, 0); - + r300->hw.tex.filter_1.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_FILTER1_0, 0); + ALLOC_STATE( tex.size, variable, mtu+1, "tex_size", 0 ); - r300->hw.tex.size.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_SIZE_0, 0); + r300->hw.tex.size.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_SIZE_0, 0); ALLOC_STATE( tex.format, variable, mtu+1, "tex_format", 0 ); - r300->hw.tex.format.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_FORMAT_0, 0); + r300->hw.tex.format.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_FORMAT_0, 0); ALLOC_STATE( tex.pitch, variable, mtu+1, "tex_pitch", 0 ); - r300->hw.tex.pitch.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_PITCH_0, 0); - + r300->hw.tex.pitch.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_PITCH_0, 0); + ALLOC_STATE( tex.offset, variable, mtu+1, "tex_offset", 0 ); - r300->hw.tex.offset.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_OFFSET_0, 0); - + r300->hw.tex.offset.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_OFFSET_0, 0); + ALLOC_STATE( tex.chroma_key, variable, mtu+1, "tex_chroma_key", 0 ); - r300->hw.tex.chroma_key.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_CHROMA_KEY_0, 0); - + r300->hw.tex.chroma_key.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_CHROMA_KEY_0, 0); + ALLOC_STATE( tex.border_color, variable, mtu+1, "tex_border_color", 0 ); - r300->hw.tex.border_color.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_BORDER_COLOR_0, 0); - - + r300->hw.tex.border_color.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_BORDER_COLOR_0, 0); + + /* Setup the atom linked list */ make_empty_list(&r300->hw.atomlist); r300->hw.atomlist.name = "atom-list"; @@ -469,7 +480,9 @@ void r300InitCmdBuf(r300ContextPtr r300) insert_at_tail(&r300->hw.atomlist, &r300->hw.unk2220); insert_at_tail(&r300->hw.atomlist, &r300->hw.unk2288); insert_at_tail(&r300->hw.atomlist, &r300->hw.vof); - insert_at_tail(&r300->hw.atomlist, &r300->hw.pvs); + + if (has_tcl) + insert_at_tail(&r300->hw.atomlist, &r300->hw.pvs); insert_at_tail(&r300->hw.atomlist, &r300->hw.gb_enable); insert_at_tail(&r300->hw.atomlist, &r300->hw.gb_misc); insert_at_tail(&r300->hw.atomlist, &r300->hw.txe); @@ -520,9 +533,11 @@ void r300InitCmdBuf(r300ContextPtr r300) insert_at_tail(&r300->hw.atomlist, &r300->hw.unk4F44); insert_at_tail(&r300->hw.atomlist, &r300->hw.unk4F54); - insert_at_tail(&r300->hw.atomlist, &r300->hw.vpi); - insert_at_tail(&r300->hw.atomlist, &r300->hw.vpp); - insert_at_tail(&r300->hw.atomlist, &r300->hw.vps); + if (has_tcl) { + insert_at_tail(&r300->hw.atomlist, &r300->hw.vpi); + insert_at_tail(&r300->hw.atomlist, &r300->hw.vpp); + insert_at_tail(&r300->hw.atomlist, &r300->hw.vps); + } insert_at_tail(&r300->hw.atomlist, &r300->hw.tex.filter); insert_at_tail(&r300->hw.atomlist, &r300->hw.tex.filter_1); diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c index 11e2d42e49..4177415521 100644 --- a/src/mesa/drivers/dri/r300/r300_ioctl.c +++ b/src/mesa/drivers/dri/r300/r300_ioctl.c @@ -179,8 +179,11 @@ static void r300EmitClearState(GLcontext * ctx) int cmd_reserved = 0; int cmd_written = 0; drm_radeon_cmd_header_t *cmd = NULL; - - + int has_tcl = 1; + + if (!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) + has_tcl = 0; + R300_STATECHANGE(r300, vir[0]); reg_start(R300_VAP_INPUT_ROUTE_0_0, 0); e32(0x21030003); @@ -279,26 +282,28 @@ static void r300EmitClearState(GLcontext * ctx) reg_start(R300_PFS_INSTR3_0, 0); e32(FP_SELA(0,NO,W,FP_TMP(0),0,0)); - - 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); + + 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); + } /*reg_start(0x4500,0); e32(2560-1);*/ diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index 870d683f00..b941af1996 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -1660,18 +1660,7 @@ void r300SetupVertexShader(r300ContextPtr rmesa) return ; } -/* This needs to be replaced by vertex shader generation code */ - - -#if 0 - /* textures enabled ? */ - if(rmesa->state.texture.tc_count>0){ - rmesa->state.vertex_shader=SINGLE_TEXTURE_VERTEX_SHADER; - } else { - rmesa->state.vertex_shader=FLAT_COLOR_VERTEX_SHADER; - } -#endif - + /* This needs to be replaced by vertex shader generation code */ r300GenerateSimpleVertexShader(rmesa); rmesa->state.vertex_shader.matrix[0].length=16; @@ -1805,7 +1794,8 @@ void r300UpdateShaderStates(r300ContextPtr rmesa) r300SetupPixelShader(rmesa); r300_setup_textures(ctx); - r300SetupVertexShader(rmesa); + if ((rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) + r300SetupVertexShader(rmesa); r300_setup_rs_unit(ctx); } @@ -1938,6 +1928,10 @@ static void r300InvalidateState(GLcontext * ctx, GLuint new_state) void r300ResetHwState(r300ContextPtr r300) { GLcontext* ctx = r300->radeon.glCtx; + int has_tcl = 1; + + if (!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) + has_tcl = 0; if (RADEON_DEBUG & DEBUG_STATE) fprintf(stderr, "%s\n", __FUNCTION__); @@ -2005,7 +1999,7 @@ void r300ResetHwState(r300ContextPtr r300) /* Initialize magic registers TODO : learn what they really do, or get rid of those we don't have to touch */ - if (!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) + if (!has_tcl) r300->hw.vap_cntl.cmd[1] = 0x0014045a; else r300->hw.vap_cntl.cmd[1] = 0x0030045A; //0x0030065a /* Dangerous */ @@ -2026,7 +2020,7 @@ void r300ResetHwState(r300ContextPtr r300) r300->hw.vap_cntl_status.cmd[1] = 0x00000002; /* disable VAP/TCL on non-TCL capable chips */ - if (!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) + if (!has_tcl) r300->hw.vap_cntl_status.cmd[1] |= R300_VAP_TCL_BYPASS; #if 0 /* Done in setup routing */ @@ -2272,10 +2266,12 @@ void r300ResetHwState(r300ContextPtr r300) r300->hw.vpp.cmd[i] = 0; #endif - r300->hw.vps.cmd[R300_VPS_ZERO_0] = 0; - r300->hw.vps.cmd[R300_VPS_ZERO_1] = 0; - r300->hw.vps.cmd[R300_VPS_POINTSIZE] = r300PackFloat32(1.0); - r300->hw.vps.cmd[R300_VPS_ZERO_3] = 0; + if (has_tcl) { + r300->hw.vps.cmd[R300_VPS_ZERO_0] = 0; + r300->hw.vps.cmd[R300_VPS_ZERO_1] = 0; + r300->hw.vps.cmd[R300_VPS_POINTSIZE] = r300PackFloat32(1.0); + r300->hw.vps.cmd[R300_VPS_ZERO_3] = 0; + } //END: TODO r300->hw.all_dirty = GL_TRUE; |