diff options
Diffstat (limited to 'src/i830_3d.c')
| -rw-r--r-- | src/i830_3d.c | 135 |
1 files changed, 126 insertions, 9 deletions
diff --git a/src/i830_3d.c b/src/i830_3d.c index 563dcef7..45e02c4d 100644 --- a/src/i830_3d.c +++ b/src/i830_3d.c @@ -38,7 +38,7 @@ void I830EmitInvarientState( ScrnInfoPtr pScrn ) { I830Ptr pI830 = I830PTR(pScrn); - BEGIN_LP_RING(40); + BEGIN_LP_RING(58); OUT_RING(_3DSTATE_MAP_CUBE | MAP_UNIT(0)); OUT_RING(_3DSTATE_MAP_CUBE | MAP_UNIT(1)); @@ -62,7 +62,6 @@ void I830EmitInvarientState( ScrnInfoPtr pScrn ) OUT_RING(0); OUT_RING(0); - OUT_RING(_3DSTATE_MAP_TEX_STREAM_CMD | MAP_UNIT(0) | DISABLE_TEX_STREAM_BUMP | @@ -97,12 +96,6 @@ void I830EmitInvarientState( ScrnInfoPtr pScrn ) OUT_RING(_3DSTATE_MAP_COORD_TRANSFORM); OUT_RING(DISABLE_TEX_TRANSFORM | TEXTURE_SET(3)); - OUT_RING(_3DSTATE_MAP_COORD_SETBIND_CMD); - OUT_RING(TEXBIND_SET3(TEXCOORDSRC_VTXSET_3) | - TEXBIND_SET2(TEXCOORDSRC_VTXSET_2) | - TEXBIND_SET1(TEXCOORDSRC_VTXSET_1) | - TEXBIND_SET0(TEXCOORDSRC_VTXSET_0)); - OUT_RING(_3DSTATE_RASTER_RULES_CMD | ENABLE_POINT_RASTER_RULE | OGL_POINT_RASTER_RULE | @@ -127,9 +120,133 @@ void I830EmitInvarientState( ScrnInfoPtr pScrn ) OUT_RING(MAGIC_W_STATE_DWORD1); OUT_RING(0x3f800000 /* 1.0 in IEEE float */ ); - OUT_RING(_3DSTATE_COLOR_FACTOR_CMD); OUT_RING(0x80808080); /* .5 required in alpha for GL_DOT3_RGBA_EXT */ + OUT_RING(_3DSTATE_MAP_COORD_SETBIND_CMD); + OUT_RING(TEXBIND_SET3(TEXCOORDSRC_VTXSET_3) | + TEXBIND_SET2(TEXCOORDSRC_VTXSET_2) | + TEXBIND_SET1(TEXCOORDSRC_VTXSET_1) | + TEXBIND_SET0(TEXCOORDSRC_VTXSET_0)); + + /* copy from mesa */ + OUT_RING(_3DSTATE_INDPT_ALPHA_BLEND_CMD | + DISABLE_INDPT_ALPHA_BLEND | + ENABLE_ALPHA_BLENDFUNC | + ABLENDFUNC_ADD); + + OUT_RING(_3DSTATE_FOG_COLOR_CMD | + FOG_COLOR_RED(0) | + FOG_COLOR_GREEN(0) | + FOG_COLOR_BLUE(0)); + + OUT_RING(_3DSTATE_CONST_BLEND_COLOR_CMD); + OUT_RING(0); + + OUT_RING(_3DSTATE_MODES_1_CMD | + ENABLE_COLR_BLND_FUNC | + BLENDFUNC_ADD | + ENABLE_SRC_BLND_FACTOR | + SRC_BLND_FACT(BLENDFACTOR_ONE) | + ENABLE_DST_BLND_FACTOR | + DST_BLND_FACT(BLENDFACTOR_ZERO)); + OUT_RING(_3DSTATE_MODES_2_CMD | + ENABLE_GLOBAL_DEPTH_BIAS | + GLOBAL_DEPTH_BIAS(0) | + ENABLE_ALPHA_TEST_FUNC| + ALPHA_TEST_FUNC(0) | /* always */ + ALPHA_REF_VALUE(0)); + OUT_RING(_3DSTATE_MODES_3_CMD | + ENABLE_DEPTH_TEST_FUNC | + DEPTH_TEST_FUNC(0x2) | /* COMPAREFUNC_LESS */ + ENABLE_ALPHA_SHADE_MODE | + ALPHA_SHADE_MODE(SHADE_MODE_LINEAR) + | ENABLE_FOG_SHADE_MODE | + FOG_SHADE_MODE(SHADE_MODE_LINEAR) | + ENABLE_SPEC_SHADE_MODE | + SPEC_SHADE_MODE(SHADE_MODE_LINEAR) | + ENABLE_COLOR_SHADE_MODE | + COLOR_SHADE_MODE(SHADE_MODE_LINEAR) + | ENABLE_CULL_MODE | CULLMODE_NONE); + + OUT_RING(_3DSTATE_MODES_4_CMD | + ENABLE_LOGIC_OP_FUNC | + LOGIC_OP_FUNC(LOGICOP_COPY) | + ENABLE_STENCIL_TEST_MASK | + STENCIL_TEST_MASK(0xff) | + ENABLE_STENCIL_WRITE_MASK | + STENCIL_WRITE_MASK(0xff)); + + OUT_RING(_3DSTATE_STENCIL_TEST_CMD | + ENABLE_STENCIL_PARMS | + STENCIL_FAIL_OP(0) | /* STENCILOP_KEEP */ + STENCIL_PASS_DEPTH_FAIL_OP(0) | /* STENCILOP_KEEP */ + STENCIL_PASS_DEPTH_PASS_OP(0) | /* STENCILOP_KEEP */ + ENABLE_STENCIL_TEST_FUNC | + STENCIL_TEST_FUNC(0) | /* COMPAREFUNC_ALWAYS */ + ENABLE_STENCIL_REF_VALUE | + STENCIL_REF_VALUE(0)); + + OUT_RING(_3DSTATE_MODES_5_CMD | + FLUSH_TEXTURE_CACHE | + ENABLE_SPRITE_POINT_TEX | + SPRITE_POINT_TEX_OFF | + ENABLE_FIXED_LINE_WIDTH | + FIXED_LINE_WIDTH(0x2) | /* 1.0 */ + ENABLE_FIXED_POINT_WIDTH | + FIXED_POINT_WIDTH(1)); + + OUT_RING(_3DSTATE_ENABLES_1_CMD | + DISABLE_LOGIC_OP | + DISABLE_STENCIL_TEST | + DISABLE_DEPTH_BIAS | + DISABLE_SPEC_ADD | + DISABLE_FOG | + DISABLE_ALPHA_TEST | + ENABLE_COLOR_BLEND | + DISABLE_DEPTH_TEST); + OUT_RING(_3DSTATE_ENABLES_2_CMD | + DISABLE_STENCIL_WRITE | + ENABLE_TEX_CACHE | + DISABLE_DITHER | + ENABLE_COLOR_MASK | + ENABLE_COLOR_WRITE | + DISABLE_DEPTH_WRITE); + + OUT_RING(_3DSTATE_STIPPLE); + + /* Set default blend state */ + OUT_RING(_3DSTATE_MAP_BLEND_OP_CMD(0) | + TEXPIPE_COLOR | + ENABLE_TEXOUTPUT_WRT_SEL | + TEXOP_OUTPUT_CURRENT | + DISABLE_TEX_CNTRL_STAGE | + TEXOP_SCALE_1X | + TEXOP_MODIFY_PARMS | + TEXOP_LAST_STAGE | TEXBLENDOP_ARG1); + OUT_RING(_3DSTATE_MAP_BLEND_OP_CMD(0) | + TEXPIPE_ALPHA | + ENABLE_TEXOUTPUT_WRT_SEL | + TEXOP_OUTPUT_CURRENT | + TEXOP_SCALE_1X | + TEXOP_MODIFY_PARMS | TEXBLENDOP_ARG1); + OUT_RING(_3DSTATE_MAP_BLEND_ARG_CMD(0) | + TEXPIPE_COLOR | + TEXBLEND_ARG1 | + TEXBLENDARG_MODIFY_PARMS | + TEXBLENDARG_DIFFUSE); + OUT_RING(_3DSTATE_MAP_BLEND_ARG_CMD(0) | + TEXPIPE_ALPHA | + TEXBLEND_ARG1 | + TEXBLENDARG_MODIFY_PARMS | + TEXBLENDARG_DIFFUSE); + + OUT_RING(_3DSTATE_AA_CMD | + AA_LINE_ECAAR_WIDTH_ENABLE | + AA_LINE_ECAAR_WIDTH_1_0 | + AA_LINE_REGION_WIDTH_ENABLE | + AA_LINE_REGION_WIDTH_1_0 | + AA_LINE_DISABLE); + ADVANCE_LP_RING(); } |