llvmpipe: wait for queries being finished when asked for it or before deletion

[mesa.git] / src / gallium / drivers / svga / svga_tgsi_insn.c

diff --git a/src/gallium/drivers/svga/svga_tgsi_insn.c b/src/gallium/drivers/svga/svga_tgsi_insn.c
index 87aed39f78fb2cce98424109980db0a505eb44a6..67e1f22a70138c618ef3b751ac88c5634fe0c4de 100644 (file)
--- a/src/gallium/drivers/svga/svga_tgsi_insn.c
+++ b/src/gallium/drivers/svga/svga_tgsi_insn.c
@@ -49,9 +49,7 @@ translate_opcode(
    case TGSI_OPCODE_DP2A:       return SVGA3DOP_DP2ADD;
    case TGSI_OPCODE_DP3:        return SVGA3DOP_DP3;
    case TGSI_OPCODE_DP4:        return SVGA3DOP_DP4;
-   case TGSI_OPCODE_ENDFOR:     return SVGA3DOP_ENDLOOP;
    case TGSI_OPCODE_FRC:        return SVGA3DOP_FRC;
-   case TGSI_OPCODE_BGNFOR:     return SVGA3DOP_LOOP;
    case TGSI_OPCODE_MAD:        return SVGA3DOP_MAD;
    case TGSI_OPCODE_MAX:        return SVGA3DOP_MAX;
    case TGSI_OPCODE_MIN:        return SVGA3DOP_MIN;
@@ -112,6 +110,7 @@ translate_dst_register( struct svga_shader_emitter *emit,
    }
 
    dest.mask = reg->Register.WriteMask;
+   assert(dest.mask);
 
    if (insn->Instruction.Saturate) 
       dest.dstMod = SVGA3DDSTMOD_SATURATE;
@@ -1410,34 +1409,42 @@ static boolean emit_tex(struct svga_shader_emitter *emit,
 
 
    if (compare) {
-      SVGA3dShaderDestToken src0_zdivw = get_temp( emit );
-      struct src_register tex_src_x = scalar(src(tex_result), TGSI_SWIZZLE_Y);
-      struct src_register one =
-         scalar( get_zero_immediate( emit ), TGSI_SWIZZLE_W );
-
-      /* Divide texcoord R by Q */
-      if (!submit_op1( emit, inst_token( SVGA3DOP_RCP ),
-                       src0_zdivw,
-                       scalar(src0, TGSI_SWIZZLE_W) ))
-         return FALSE;
+      if (dst.mask & TGSI_WRITEMASK_XYZ) {
+         SVGA3dShaderDestToken src0_zdivw = get_temp( emit );
+         struct src_register tex_src_x = scalar(src(tex_result), TGSI_SWIZZLE_Y);
+
+         /* Divide texcoord R by Q */
+         if (!submit_op1( emit, inst_token( SVGA3DOP_RCP ),
+                          writemask(src0_zdivw, TGSI_WRITEMASK_X),
+                          scalar(src0, TGSI_SWIZZLE_W) ))
+            return FALSE;
 
-      if (!submit_op2( emit, inst_token( SVGA3DOP_MUL ),
-                       src0_zdivw,
-                       scalar(src0, TGSI_SWIZZLE_Z),
-                       src(src0_zdivw) ))
-         return FALSE;
+         if (!submit_op2( emit, inst_token( SVGA3DOP_MUL ),
+                          writemask(src0_zdivw, TGSI_WRITEMASK_X),
+                          scalar(src0, TGSI_SWIZZLE_Z),
+                          scalar(src(src0_zdivw), TGSI_SWIZZLE_X) ))
+            return FALSE;
 
-      if (!emit_select(
-             emit,
-             emit->key.fkey.tex[src1.base.num].compare_func,
-             dst,
-             src(src0_zdivw),
-             tex_src_x))
-         return FALSE;
+         if (!emit_select(
+                emit,
+                emit->key.fkey.tex[src1.base.num].compare_func,
+                writemask( dst, TGSI_WRITEMASK_XYZ ),
+                scalar(src(src0_zdivw), TGSI_SWIZZLE_X),
+                tex_src_x))
+            return FALSE;
+      }
 
-      return submit_op1( emit, inst_token( SVGA3DOP_MOV ),
-                         writemask( dst, TGSI_WRITEMASK_W),
-                         one );
+      if (dst.mask & TGSI_WRITEMASK_W) {
+         struct src_register one =
+            scalar( get_zero_immediate( emit ), TGSI_SWIZZLE_W );
+
+        if (!submit_op1( emit, inst_token( SVGA3DOP_MOV ),
+                         writemask( dst, TGSI_WRITEMASK_W ),
+                         one ))
+           return FALSE;
+      }
+
+      return TRUE;
    }
    else if (!emit->use_sm30 && dst.mask != TGSI_WRITEMASK_XYZW) 
    {
@@ -1827,13 +1834,13 @@ static boolean emit_exp(struct svga_shader_emitter *emit,
     */
    if (dst.mask & TGSI_WRITEMASK_X) {
       if (!submit_op2( emit, inst_token( SVGA3DOP_ADD ),
-                       writemask( dst, dst.mask & TGSI_WRITEMASK_X ),
+                       writemask( dst, TGSI_WRITEMASK_X ),
                        src0,
                        scalar( negate( src( fraction ) ), TGSI_SWIZZLE_Y ) ) )
          return FALSE;
 
       if (!submit_op1( emit, inst_token( SVGA3DOP_EXP ),
-                       writemask( dst, dst.mask & TGSI_WRITEMASK_X ),
+                       writemask( dst, TGSI_WRITEMASK_X ),
                        scalar( src( dst ), TGSI_SWIZZLE_X ) ) )
          return FALSE;
 
@@ -1845,7 +1852,7 @@ static boolean emit_exp(struct svga_shader_emitter *emit,
     */
    if (dst.mask & TGSI_WRITEMASK_Z) {
       if (!submit_op1( emit, inst_token( SVGA3DOP_EXPP ),
-                       writemask( dst, dst.mask & TGSI_WRITEMASK_Z ),
+                       writemask( dst, TGSI_WRITEMASK_Z ),
                        src0 ) )
          return FALSE;
    }
@@ -2581,10 +2588,10 @@ static boolean emit_light_twoside( struct svga_shader_emitter *emit )
    
    if_token = inst_token( SVGA3DOP_IFC );
 
-   if (emit->key.fkey.front_cw)
-      if_token.control = SVGA3DOPCOMP_GT;
-   else
+   if (emit->key.fkey.front_ccw)
       if_token.control = SVGA3DOPCOMP_LT;
+   else
+      if_token.control = SVGA3DOPCOMP_GT;
 
    zero = scalar(zero, TGSI_SWIZZLE_X);
 
@@ -2632,12 +2639,12 @@ static boolean emit_frontface( struct svga_shader_emitter *emit )
    temp = dst_register( SVGA3DREG_TEMP,
                         emit->nr_hw_temp++ );
 
-   if (emit->key.fkey.front_cw) {
-      pass = scalar( zero, TGSI_SWIZZLE_W );
-      fail = scalar( zero, TGSI_SWIZZLE_X );
-   } else {
+   if (emit->key.fkey.front_ccw) {
       pass = scalar( zero, TGSI_SWIZZLE_X );
       fail = scalar( zero, TGSI_SWIZZLE_W );
+   } else {
+      pass = scalar( zero, TGSI_SWIZZLE_W );
+      fail = scalar( zero, TGSI_SWIZZLE_X );
    }
 
    if (!emit_conditional(emit, PIPE_FUNC_GREATER,
@@ -2677,7 +2684,6 @@ needs_to_create_zero( struct svga_shader_emitter *emit )
 
    if (emit->info.opcode_count[TGSI_OPCODE_IF] >= 1 ||
        emit->info.opcode_count[TGSI_OPCODE_BGNLOOP] >= 1 ||
-       emit->info.opcode_count[TGSI_OPCODE_BGNFOR] >= 1 ||
        emit->info.opcode_count[TGSI_OPCODE_DDX] >= 1 ||
        emit->info.opcode_count[TGSI_OPCODE_DDY] >= 1 ||
        emit->info.opcode_count[TGSI_OPCODE_SGE] >= 1 ||