diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_program.c | 44 |
1 files changed, 28 insertions, 16 deletions
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c index c6034257e42..a79e354fd81 100644 --- a/src/gallium/drivers/vc4/vc4_program.c +++ b/src/gallium/drivers/vc4/vc4_program.c @@ -1021,6 +1021,29 @@ emit_face_input(struct vc4_compile *c, int attr) } static void +add_output(struct vc4_compile *c, + uint32_t decl_offset, + uint8_t semantic_name, + uint8_t semantic_index, + uint8_t semantic_swizzle) +{ + uint32_t old_array_size = c->outputs_array_size; + resize_qreg_array(c, &c->outputs, &c->outputs_array_size, + decl_offset + 1); + + if (old_array_size != c->outputs_array_size) { + c->output_semantics = reralloc(c, + c->output_semantics, + struct vc4_varying_semantic, + c->outputs_array_size); + } + + c->output_semantics[decl_offset].semantic = semantic_name; + c->output_semantics[decl_offset].index = semantic_index; + c->output_semantics[decl_offset].swizzle = semantic_swizzle; +} + +static void emit_tgsi_declaration(struct vc4_compile *c, struct tgsi_full_declaration *decl) { @@ -1062,23 +1085,12 @@ emit_tgsi_declaration(struct vc4_compile *c, break; case TGSI_FILE_OUTPUT: { - uint32_t old_array_size = c->outputs_array_size; - resize_qreg_array(c, &c->outputs, &c->outputs_array_size, - (decl->Range.Last + 1) * 4); - - if (old_array_size != c->outputs_array_size) { - c->output_semantics = reralloc(c, - c->output_semantics, - struct vc4_varying_semantic, - c->outputs_array_size); - } - - struct vc4_varying_semantic *sem = - &c->output_semantics[decl->Range.First * 4]; for (int i = 0; i < 4; i++) { - sem[i].semantic = decl->Semantic.Name; - sem[i].index = decl->Semantic.Index; - sem[i].swizzle = i; + add_output(c, + decl->Range.First * 4 + i, + decl->Semantic.Name, + decl->Semantic.Index, + i); } switch (decl->Semantic.Name) { |