diff options
author | Eric Anholt <eric@anholt.net> | 2007-07-05 11:36:44 -0700 |
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committer | Eric Anholt <eric@anholt.net> | 2007-07-05 11:36:44 -0700 |
commit | 3cf20ddbfc9d3a1dad4c058050595c54589257d3 (patch) | |
tree | 57de53410bb0fb40979eed20d3c80d4c0ed68664 /src/mesa/drivers/dri/r300/r300_state.c | |
parent | 2ac17c68e2d64260168a54a275e839775828f534 (diff) | |
parent | 4fe48b4e8568896cdbc822323aeec0a41c72ff2a (diff) |
Merge branch 'i915-unification' of git+ssh://people.freedesktop.org/~anholt/mesa into i915-unification
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_state.c')
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 126 |
1 files changed, 55 insertions, 71 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index b235baaf10..bdd6855802 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -715,8 +715,8 @@ static void r300LineWidth(GLcontext * ctx, GLfloat widthf) widthf = ctx->Line._Width; R300_STATECHANGE(r300, lcntl); - r300->hw.lcntl.cmd[1] = (int)(widthf * 6.0); - r300->hw.lcntl.cmd[1] |= R300_LINE_CNT_VE; + r300->hw.lcntl.cmd[1] = + R300_LINE_CNT_HO | R300_LINE_CNT_VE | (int)(widthf * 6.0); } static void r300PolygonMode(GLcontext * ctx, GLenum face, GLenum mode) @@ -1354,6 +1354,17 @@ union r300_outputs_written { static void r300SetupRSUnit(GLcontext * ctx) { r300ContextPtr r300 = R300_CONTEXT(ctx); + /* I'm still unsure if these are needed */ + GLuint interp_magic[8] = { + 0x00, + R300_RS_INTERP_1_UNKNOWN, + R300_RS_INTERP_2_UNKNOWN, + R300_RS_INTERP_3_UNKNOWN, + 0x00, + 0x00, + 0x00, + 0x00 + }; union r300_outputs_written OutputsWritten; GLuint InputsRead; int fp_reg, high_rr; @@ -1361,11 +1372,9 @@ static void r300SetupRSUnit(GLcontext * ctx) int i; if (hw_tcl_on) - OutputsWritten.vp_outputs = - CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten; + OutputsWritten.vp_outputs = CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten; else - RENDERINPUTS_COPY(OutputsWritten.index_bitset, - r300->state.render_inputs_bitset); + RENDERINPUTS_COPY(OutputsWritten.index_bitset, r300->state.render_inputs_bitset); if (ctx->FragmentProgram._Current) InputsRead = ctx->FragmentProgram._Current->Base.InputsRead; @@ -1397,9 +1406,8 @@ static void r300SetupRSUnit(GLcontext * ctx) } for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { - r300->hw.ri.cmd[R300_RI_INTERP_0 + i] = 0 - | R300_RS_INTERP_USED - | (in_texcoords << R300_RS_INTERP_SRC_SHIFT); + r300->hw.ri.cmd[R300_RI_INTERP_0 + i] = 0 | R300_RS_INTERP_USED | (in_texcoords << R300_RS_INTERP_SRC_SHIFT) + | interp_magic[i]; r300->hw.rr.cmd[R300_RR_ROUTE_0 + fp_reg] = 0; if (InputsRead & (FRAG_BIT_TEX0 << i)) { @@ -1408,65 +1416,45 @@ static void r300SetupRSUnit(GLcontext * ctx) | (fp_reg << R300_RS_ROUTE_DEST_SHIFT); high_rr = fp_reg; - if (!R300_OUTPUTS_WRITTEN_TEST - (OutputsWritten, VERT_RESULT_TEX0 + i, - _TNL_ATTRIB_TEX(i))) { - /* Passing invalid data here can lock the GPU. */ - WARN_ONCE - ("fragprog wants coords for tex%d, vp doesn't provide them!\n", - i); - //_mesa_print_program(&CURRENT_VERTEX_SHADER(ctx)->Base); - //_mesa_exit(-1); + /* Passing invalid data here can lock the GPU. */ + if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i))) { + InputsRead &= ~(FRAG_BIT_TEX0 << i); + fp_reg++; + } else { + WARN_ONCE("fragprog wants coords for tex%d, vp doesn't provide them!\n", i); } - InputsRead &= ~(FRAG_BIT_TEX0 << i); - fp_reg++; } /* Need to count all coords enabled at vof */ - if (R300_OUTPUTS_WRITTEN_TEST - (OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i))) + if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i))) { in_texcoords++; + } } if (InputsRead & FRAG_BIT_COL0) { - if (!R300_OUTPUTS_WRITTEN_TEST - (OutputsWritten, VERT_RESULT_COL0, _TNL_ATTRIB_COLOR0)) { - WARN_ONCE - ("fragprog wants col0, vp doesn't provide it\n"); - goto out; /* FIXME */ - //_mesa_print_program(&CURRENT_VERTEX_SHADER(ctx)->Base); - //_mesa_exit(-1); + if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_COL0, _TNL_ATTRIB_COLOR0)) { + r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 | R300_RS_ROUTE_0_COLOR | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT); + InputsRead &= ~FRAG_BIT_COL0; + col_interp_nr++; + } else { + WARN_ONCE("fragprog wants col0, vp doesn't provide it\n"); } - - r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 - | R300_RS_ROUTE_0_COLOR - | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT); - InputsRead &= ~FRAG_BIT_COL0; - col_interp_nr++; } - out: if (InputsRead & FRAG_BIT_COL1) { - if (!R300_OUTPUTS_WRITTEN_TEST - (OutputsWritten, VERT_RESULT_COL1, _TNL_ATTRIB_COLOR1)) { - WARN_ONCE - ("fragprog wants col1, vp doesn't provide it\n"); - //_mesa_exit(-1); + if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_COL1, _TNL_ATTRIB_COLOR1)) { + r300->hw.rr.cmd[R300_RR_ROUTE_1] |= R300_RS_ROUTE_1_UNKNOWN11 | R300_RS_ROUTE_1_COLOR1 | (fp_reg++ << R300_RS_ROUTE_1_COLOR1_DEST_SHIFT); + InputsRead &= ~FRAG_BIT_COL1; + if (high_rr < 1) + high_rr = 1; + col_interp_nr++; + } else { + WARN_ONCE("fragprog wants col1, vp doesn't provide it\n"); } - - r300->hw.rr.cmd[R300_RR_ROUTE_1] |= - R300_RS_ROUTE_1_UNKNOWN11 | R300_RS_ROUTE_1_COLOR1 | - (fp_reg++ << R300_RS_ROUTE_1_COLOR1_DEST_SHIFT); - InputsRead &= ~FRAG_BIT_COL1; - if (high_rr < 1) - high_rr = 1; - col_interp_nr++; } /* Need at least one. This might still lock as the values are undefined... */ if (in_texcoords == 0 && col_interp_nr == 0) { - r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 - | R300_RS_ROUTE_0_COLOR - | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT); + r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 | R300_RS_ROUTE_0_COLOR | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT); col_interp_nr++; } @@ -1475,17 +1463,13 @@ static void r300SetupRSUnit(GLcontext * ctx) | R300_RS_CNTL_0_UNKNOWN_18; assert(high_rr >= 0); - r300->hw.rr.cmd[R300_RR_CMD_0] = - cmdpacket0(R300_RS_ROUTE_0, high_rr + 1); + r300->hw.rr.cmd[R300_RR_CMD_0] = cmdpacket0(R300_RS_ROUTE_0, high_rr + 1); r300->hw.rc.cmd[2] = 0xC0 | high_rr; if (InputsRead) - WARN_ONCE("Don't know how to satisfy InputsRead=0x%08x\n", - InputsRead); + WARN_ONCE("Don't know how to satisfy InputsRead=0x%08x\n", InputsRead); } -#define vpucount(ptr) (((drm_r300_cmd_header_t*)(ptr))->vpu.count) - #define bump_vpu_count(ptr, new_count) do{\ drm_r300_cmd_header_t* _p=((drm_r300_cmd_header_t*)(ptr));\ int _nc=(new_count)/4; \ @@ -1785,8 +1769,6 @@ static void r300Enable(GLcontext * ctx, GLenum cap, GLboolean state) case GL_POLYGON_OFFSET_POINT: case GL_POLYGON_OFFSET_LINE: - break; - case GL_POLYGON_OFFSET_FILL: R300_STATECHANGE(r300, occlusion_cntl); if (state) { @@ -1859,10 +1841,12 @@ static void r300ResetHwState(r300ContextPtr r300) r300->hw.unk2134.cmd[1] = 0x00FFFFFF; r300->hw.unk2134.cmd[2] = 0x00000000; - if (_mesa_little_endian()) - r300->hw.vap_cntl_status.cmd[1] = R300_VC_NO_SWAP; - else - r300->hw.vap_cntl_status.cmd[1] = R300_VC_32BIT_SWAP; + +#ifdef MESA_LITTLE_ENDIAN + r300->hw.vap_cntl_status.cmd[1] = R300_VC_NO_SWAP; +#else + r300->hw.vap_cntl_status.cmd[1] = R300_VC_32BIT_SWAP; +#endif /* disable VAP/TCL on non-TCL capable chips */ if (!has_tcl) @@ -1872,10 +1856,10 @@ static void r300ResetHwState(r300ContextPtr r300) r300->hw.unk221C.cmd[1] = R300_221C_NORMAL; - r300->hw.unk2220.cmd[1] = r300PackFloat32(1.0); - r300->hw.unk2220.cmd[2] = r300PackFloat32(1.0); - r300->hw.unk2220.cmd[3] = r300PackFloat32(1.0); - r300->hw.unk2220.cmd[4] = r300PackFloat32(1.0); + r300->hw.vap_clip.cmd[1] = r300PackFloat32(1.0); /* X */ + r300->hw.vap_clip.cmd[2] = r300PackFloat32(1.0); /* X */ + r300->hw.vap_clip.cmd[3] = r300PackFloat32(1.0); /* Y */ + r300->hw.vap_clip.cmd[4] = r300PackFloat32(1.0); /* Y */ /* XXX: Other families? */ switch (r300->radeon.radeonScreen->chip_family) { @@ -1930,13 +1914,13 @@ static void r300ResetHwState(r300ContextPtr r300) r300->hw.unk4214.cmd[1] = 0x00050005; - r300PointSize(ctx, 0.0); + r300PointSize(ctx, 1.0); r300->hw.unk4230.cmd[1] = 0x18000006; r300->hw.unk4230.cmd[2] = 0x00020006; r300->hw.unk4230.cmd[3] = r300PackFloat32(1.0 / 192.0); - r300LineWidth(ctx, 0.0); + r300LineWidth(ctx, 1.0); r300->hw.unk4260.cmd[1] = 0; r300->hw.unk4260.cmd[2] = r300PackFloat32(0.0); @@ -2152,7 +2136,7 @@ static void r300SetupPixelShader(r300ContextPtr rmesa) tex_offset << R300_PFS_NODE_TEX_OFFSET_SHIFT) | (fp->node[i]. tex_end << R300_PFS_NODE_TEX_END_SHIFT) - | fp->node[i].flags; /* ( (k==3) ? R300_PFS_NODE_LAST_NODE : 0); */ + | fp->node[i].flags; } else { rmesa->hw.fp.cmd[R300_FP_NODE0 + (3 - i)] = 0; } |