projects / platform / upstream / mesa.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: c9d5d11)
r500: split output/pixel masks and emit in the correct places
authorDave Airlie <airlied@redhat.com>
Thu, 15 May 2008 04:52:39 +0000 (14:52 +1000)
committerDave Airlie <airlied@redhat.com>
Thu, 15 May 2008 08:40:07 +0000 (18:40 +1000)
src/mesa/drivers/dri/r300/r500_fragprog.c patch | blob | history

diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c
index eee9eb8..e97ce9f 100644 (file)
--- a/src/mesa/drivers/dri/r300/r500_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r500_fragprog.c
@@ -371,7 +371,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
        const struct prog_instruction *inst = mp->Base.Instructions;
        struct prog_instruction *fpi;
        GLuint src[3], dest, temp[2];
-       int flags, mask, counter = 0;
+       int flags, pixel_mask, output_mask, counter = 0;
 
        if (!inst || inst[0].Opcode == OPCODE_END) {
                ERROR("The program is empty!\n");
@@ -382,13 +382,15 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
 
                if (fpi->Opcode != OPCODE_KIL) {
                        dest = make_dest(fp, fpi->DstReg);
-                       mask = fpi->DstReg.WriteMask << 11;
+
+                       pixel_mask = fpi->DstReg.WriteMask << 11;
+                       output_mask = fpi->DstReg.WriteMask << 14;
                }
 
                switch (fpi->Opcode) {
                        case OPCODE_ABS:
                                emit_mov(fp, counter, fpi->SrcReg[0], dest);
-                               fp->inst[counter].inst0 |= mask;
+                               fp->inst[counter].inst0 |= pixel_mask;
                                fp->inst[counter].inst3 |= R500_ALU_RGB_MOD_A_ABS
                                        | R500_ALU_RGB_MOD_B_ABS;
                                fp->inst[counter].inst4 |= R500_ALPHA_MOD_A_ABS
@@ -399,7 +401,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                                src[1] = make_src(fp, fpi->SrcReg[1]);
                                /* Variation on MAD: 1*src0+src1 */
                                fp->inst[counter].inst0 = R500_INST_TYPE_ALU
-                                       | mask;
+                                       | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
                                        | R500_RGB_ADDR1(src[1]) | R500_RGB_ADDR2(0);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
@@ -423,7 +425,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                                src[1] = make_src(fp, fpi->SrcReg[1]);
                                src[2] = make_src(fp, fpi->SrcReg[2]);
                                fp->inst[counter].inst0 = R500_INST_TYPE_ALU
-                                       | mask;
+                                       | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
                                        | R500_RGB_ADDR1(src[1]) | R500_RGB_ADDR2(src[2]);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
@@ -446,7 +448,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                                src[0] = make_src(fp, fpi->SrcReg[0]);
                                src[1] = make_src(fp, fpi->SrcReg[1]);
                                fp->inst[counter].inst0 = R500_INST_TYPE_ALU
-                                       | R500_INST_TEX_SEM_WAIT | mask;
+                                       | R500_INST_TEX_SEM_WAIT | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
                                        | R500_RGB_ADDR1(src[1]);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
@@ -466,7 +468,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                                src[1] = make_src(fp, fpi->SrcReg[1]);
                                /* Based on DP3 */
                                fp->inst[counter].inst0 = R500_INST_TYPE_ALU
-                                       | R500_INST_TEX_SEM_WAIT | mask;
+                                       | R500_INST_TEX_SEM_WAIT | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
                                        | R500_RGB_ADDR1(src[1]);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
@@ -486,7 +488,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                                src[1] = make_src(fp, fpi->SrcReg[1]);
                                src[2] = make_src(fp, fpi->SrcReg[2]);
                                fp->inst[counter].inst0 = R500_INST_TYPE_ALU
-                                       | mask;
+                                       | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
                                        | R500_RGB_ADDR1(src[1]) | R500_RGB_ADDR2(src[2]);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
@@ -508,7 +510,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                        case OPCODE_MAX:
                                src[0] = make_src(fp, fpi->SrcReg[0]);
                                src[1] = make_src(fp, fpi->SrcReg[0]);
-                               fp->inst[counter].inst0 = R500_INST_TYPE_ALU | mask;
+                               fp->inst[counter].inst0 = R500_INST_TYPE_ALU | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0]) | R500_RGB_ADDR1(src[1]);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0]) | R500_ALPHA_ADDR1(src[1]);
                                fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
@@ -525,7 +527,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                        case OPCODE_MIN:
                                src[0] = make_src(fp, fpi->SrcReg[0]);
                                src[1] = make_src(fp, fpi->SrcReg[0]);
-                               fp->inst[counter].inst0 = R500_INST_TYPE_ALU | mask;
+                               fp->inst[counter].inst0 = R500_INST_TYPE_ALU | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0]) | R500_RGB_ADDR1(src[1]);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0]) | R500_ALPHA_ADDR1(src[1]);
                                fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
@@ -541,14 +543,16 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                                break;
                        case OPCODE_MOV:
                                emit_mov(fp, counter, fpi->SrcReg[0], dest);
-                               fp->inst[counter].inst0 |= mask;
+                               fp->inst[counter].inst0 |= pixel_mask;
+                               fprintf(stderr,"wm is %x\n", pixel_mask);
+
                                break;
                        case OPCODE_MUL:
                                src[0] = make_src(fp, fpi->SrcReg[0]);
                                src[1] = make_src(fp, fpi->SrcReg[1]);
                                /* Variation on MAD: src0*src1+0 */
                                fp->inst[counter].inst0 = R500_INST_TYPE_ALU
-                                       | R500_INST_TEX_SEM_WAIT | mask;
+                                       | R500_INST_TEX_SEM_WAIT | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
                                        | R500_RGB_ADDR1(src[1]);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
@@ -572,7 +576,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                                src[1] = make_src(fp, fpi->SrcReg[1]);
                                /* Variation on MAD: 1*src0-src1 */
                                fp->inst[counter].inst0 = R500_INST_TYPE_ALU
-                                       | mask;
+                                       | pixel_mask;
                                fp->inst[counter].inst1 = R500_RGB_ADDR1(src[0])
                                        | R500_RGB_ADDR2(src[1]);
                                fp->inst[counter].inst2 = R500_ALPHA_ADDR1(src[0])
@@ -612,9 +616,7 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
                        fp->inst[counter].inst0 |= R500_INST_RGB_CLAMP | R500_INST_ALPHA_CLAMP;
                }
                if (fpi->DstReg.File == PROGRAM_OUTPUT) {
-                       fp->inst[counter].inst0 |= R500_INST_TYPE_OUT
-                       | R500_INST_RGB_OMASK_R | R500_INST_RGB_OMASK_G
-                       | R500_INST_RGB_OMASK_B | R500_INST_ALPHA_OMASK;
+                       fp->inst[counter].inst0 |= R500_INST_TYPE_OUT | output_mask;
                }
 
                counter++;
@@ -631,9 +633,8 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
        } else {
                /* We still need to put an output inst, right? */
                fp->inst[counter].inst0 = R500_INST_TYPE_OUT
-                       | R500_INST_TEX_SEM_WAIT | R500_INST_LAST
-                       | R500_INST_RGB_OMASK_R | R500_INST_RGB_OMASK_G
-                       | R500_INST_RGB_OMASK_B | R500_INST_ALPHA_OMASK;
+                       | R500_INST_TEX_SEM_WAIT | R500_INST_LAST |
+                       output_mask;
                fp->inst[counter].inst1 = R500_RGB_ADDR0(dest);
                fp->inst[counter].inst2 = R500_ALPHA_ADDR0(dest);
                fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
Domain: Graphics System / GL;