r300-gallium: r300 passthrough shader, static shader objects, and clear code.

1 files changed, 20 insertions, 11 deletions

diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index 634a72991c..8391663f7f 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -115,23 +115,32 @@ void r500_emit_fragment_shader(struct r300_context* r300,
 {
     CS_LOCALS(r300);
     int i;
-
-    BEGIN_CS(8 + (fs->instruction_count * 6) + 6);
+    /* XXX Problem: OUT_CS_ONE_REG causes card crash */
+    /* BEGIN_CS(8 + (shader->shader.instruction_count * 6) + 6); */
+    BEGIN_CS(10 + (shader->shader.instruction_count * 12));
     OUT_CS_REG(R500_US_CONFIG, R500_ZERO_TIMES_ANYTHING_EQUALS_ZERO);
     OUT_CS_REG(R500_US_PIXSIZE, fs->shader.stack_size);
     OUT_CS_REG(R500_US_CODE_ADDR, R500_US_CODE_START_ADDR(0) |
         R500_US_CODE_END_ADDR(fs->instruction_count));
 
     OUT_CS_REG(R500_GA_US_VECTOR_INDEX, R500_GA_US_VECTOR_INDEX_TYPE_INSTR);
-    OUT_CS_ONE_REG(R500_GA_US_VECTOR_DATA,
-        fs->instruction_count * 6);
-    for (i = 0; i < fs->instruction_count; i++) {
-        OUT_CS(fs->instructions[i].inst0);
-        OUT_CS(fs->instructions[i].inst1);
-        OUT_CS(fs->instructions[i].inst2);
-        OUT_CS(fs->instructions[i].inst3);
-        OUT_CS(fs->instructions[i].inst4);
-        OUT_CS(fs->instructions[i].inst5);
+    /* OUT_CS_ONE_REG(R500_GA_US_VECTOR_DATA,
+        shader->shader.instruction_count * 6);
+    for (i = 0; i < shader->shader.instruction_count; i++) {
+        OUT_CS(shader->instructions[i].inst0);
+        OUT_CS(shader->instructions[i].inst1);
+        OUT_CS(shader->instructions[i].inst2);
+        OUT_CS(shader->instructions[i].inst3);
+        OUT_CS(shader->instructions[i].inst4);
+        OUT_CS(shader->instructions[i].inst5);
+    } */
+    for (i = 0; i < shader->shader.instruction_count; i++) {
+        OUT_CS_REG(R500_GA_US_VECTOR_DATA, shader->instructions[i].inst0);
+        OUT_CS_REG(R500_GA_US_VECTOR_DATA, shader->instructions[i].inst1);
+        OUT_CS_REG(R500_GA_US_VECTOR_DATA, shader->instructions[i].inst2);
+        OUT_CS_REG(R500_GA_US_VECTOR_DATA, shader->instructions[i].inst3);
+        OUT_CS_REG(R500_GA_US_VECTOR_DATA, shader->instructions[i].inst4);
+        OUT_CS_REG(R500_GA_US_VECTOR_DATA, shader->instructions[i].inst5);
     }
     R300_PACIFY;
     END_CS;