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-rw-r--r--src/mesa/pipe/softpipe/sp_quad_fs.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mesa/pipe/softpipe/sp_quad_fs.c b/src/mesa/pipe/softpipe/sp_quad_fs.c
index f51054ef2b..3d9dad0296 100644
--- a/src/mesa/pipe/softpipe/sp_quad_fs.c
+++ b/src/mesa/pipe/softpipe/sp_quad_fs.c
@@ -159,6 +159,7 @@ shade_quad(
}
}
+#define DLLVM 0
static void
shade_quad_llvm(struct quad_stage *qs,
struct quad_header *quad)
@@ -181,23 +182,28 @@ shade_quad_llvm(struct quad_stage *qs,
inputs[1][0][1] = fy;
inputs[2][0][1] = fy + 1.0f;
inputs[3][0][1] = fy + 1.0f;
+#if DLLVM
printf("MASK = %d\n", quad->mask);
+#endif
gallivm_prog_inputs_interpolate(llvm, inputs, quad->coef);
+#if DLLVM
for (int i = 0; i < 4; ++i) {
for (int j = 0; j < 2; ++j) {
printf("IN(%d,%d) [%f %f %f %f]\n", i, j,
inputs[i][j][0], inputs[i][j][1], inputs[i][j][2], inputs[i][j][3]);
}
}
+#endif
/*quad->mask &=*/
gallivm_fragment_shader_exec(llvm, fx, fy, dests, inputs,
softpipe->mapped_constants[PIPE_SHADER_FRAGMENT],
qss->samplers, softpipe->sampler_units);
-
+#if DLLVM
printf("OUT LLVM = 1[%f %f %f %f], 2[%f %f %f %f]\n",
dests[0][0][0], dests[0][0][1], dests[0][0][2], dests[0][0][3],
dests[0][1][0], dests[0][1][1], dests[0][1][2], dests[0][1][3]);
+#endif
/* store result color */
if (qss->colorOutSlot >= 0) {
@@ -212,6 +218,7 @@ shade_quad_llvm(struct quad_stage *qs,
quad->outputs.color[3][i] = dests[i][qss->colorOutSlot][3];
}
}
+#if DLLVM
for (int i = 0; i < QUAD_SIZE; ++i) {
printf("Q%d(%d) [%f, %f, %f, %f]\n", i, qss->colorOutSlot,
quad->outputs.color[0][i],
@@ -219,6 +226,7 @@ shade_quad_llvm(struct quad_stage *qs,
quad->outputs.color[2][i],
quad->outputs.color[3][i]);
}
+#endif
/* store result Z */
if (qss->depthOutSlot >= 0) {
@@ -235,11 +243,13 @@ shade_quad_llvm(struct quad_stage *qs,
quad->outputs.depth[i] = inputs[i][0][2];
}
}
+#if DLLVM
printf("D [%f, %f, %f, %f] mask = %d\n",
quad->outputs.depth[0],
quad->outputs.depth[1],
quad->outputs.depth[2],
quad->outputs.depth[3], quad->mask);
+#endif
/* shader may cull fragments */
if( quad->mask ) {