diff options
Diffstat (limited to 'src/gallium/aux/tgsi/exec/tgsi_sse2.c')
| -rwxr-xr-x | src/gallium/aux/tgsi/exec/tgsi_sse2.c | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/src/gallium/aux/tgsi/exec/tgsi_sse2.c b/src/gallium/aux/tgsi/exec/tgsi_sse2.c index 593464db3e..79209575bc 100755 --- a/src/gallium/aux/tgsi/exec/tgsi_sse2.c +++ b/src/gallium/aux/tgsi/exec/tgsi_sse2.c @@ -1935,13 +1935,20 @@ emit_instruction( break; case TGSI_OPCODE_TEX: - emit_tempf( - func, - 0, - TGSI_EXEC_TEMP_ONE_I, - TGSI_EXEC_TEMP_ONE_C ); - FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) { - STORE( func, *inst, 0, 0, chan_index ); + if (0) { + /* Disable dummy texture code: + */ + emit_tempf( + func, + 0, + TGSI_EXEC_TEMP_ONE_I, + TGSI_EXEC_TEMP_ONE_C ); + FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) { + STORE( func, *inst, 0, 0, chan_index ); + } + } + else { + return 0; } break; @@ -2169,14 +2176,6 @@ emit_declaration( last = decl->u.DeclarationRange.Last; mask = decl->Declaration.UsageMask; - /* Do not touch WPOS.xy */ - if( first == 0 ) { - mask &= ~TGSI_WRITEMASK_XY; - if( mask == TGSI_WRITEMASK_NONE ) { - first++; - } - } - for( i = first; i <= last; i++ ) { for( j = 0; j < NUM_CHANNELS; j++ ) { if( mask & (1 << j) ) { @@ -2187,9 +2186,9 @@ emit_declaration( break; case TGSI_INTERPOLATE_LINEAR: - emit_inputf( func, 0, 0, TGSI_SWIZZLE_X ); + emit_tempf( func, 0, 0, TGSI_SWIZZLE_X ); emit_coef_dadx( func, 1, i, j ); - emit_inputf( func, 2, 0, TGSI_SWIZZLE_Y ); + emit_tempf( func, 2, 0, TGSI_SWIZZLE_Y ); emit_coef_dady( func, 3, i, j ); emit_mul( func, 0, 1 ); /* x * dadx */ emit_coef_a0( func, 4, i, j ); @@ -2200,12 +2199,12 @@ emit_declaration( break; case TGSI_INTERPOLATE_PERSPECTIVE: - emit_inputf( func, 0, 0, TGSI_SWIZZLE_X ); + emit_tempf( func, 0, 0, TGSI_SWIZZLE_X ); emit_coef_dadx( func, 1, i, j ); - emit_inputf( func, 2, 0, TGSI_SWIZZLE_Y ); + emit_tempf( func, 2, 0, TGSI_SWIZZLE_Y ); emit_coef_dady( func, 3, i, j ); emit_mul( func, 0, 1 ); /* x * dadx */ - emit_inputf( func, 4, 0, TGSI_SWIZZLE_W ); + emit_tempf( func, 4, 0, TGSI_SWIZZLE_W ); emit_coef_a0( func, 5, i, j ); emit_rcp( func, 4, 4 ); /* 1.0 / w */ emit_mul( func, 2, 3 ); /* y * dady */ |