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libs/vkd3d-shader: Introduce vkd3d_spirv_alloc_id() helper function.

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This commit is contained in:
Józef Kucia
2017-06-26 17:03:31 +02:00
parent 77b3c5858f
commit 7f4f305225
1 changed files with 11 additions and 6 deletions
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17
libs/vkd3d-shader/spirv.c
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@@ -150,6 +150,11 @@ struct vkd3d_spirv_builder
size_t iface_element_count; size_t iface_element_count;
}; };
static uint32_t vkd3d_spirv_alloc_id(struct vkd3d_spirv_builder *builder)
{
return builder->current_id++;
}
static void vkd3d_spirv_enable_capability(struct vkd3d_spirv_builder *builder, static void vkd3d_spirv_enable_capability(struct vkd3d_spirv_builder *builder,
SpvCapability cap) SpvCapability cap)
{ {
@@ -160,7 +165,7 @@ static void vkd3d_spirv_enable_capability(struct vkd3d_spirv_builder *builder,
static uint32_t vkd3d_spirv_get_glsl_std_450_instr_set(struct vkd3d_spirv_builder *builder) static uint32_t vkd3d_spirv_get_glsl_std_450_instr_set(struct vkd3d_spirv_builder *builder)
{ {
if (!builder->ext_instr_set_glsl_450) if (!builder->ext_instr_set_glsl_450)
builder->ext_instr_set_glsl_450 = builder->current_id++; builder->ext_instr_set_glsl_450 = vkd3d_spirv_alloc_id(builder);
return builder->ext_instr_set_glsl_450; return builder->ext_instr_set_glsl_450;
} }
@@ -316,7 +321,7 @@ static uint32_t vkd3d_spirv_build_op_rv(struct vkd3d_spirv_builder *builder,
struct vkd3d_spirv_stream *stream, SpvOp op, struct vkd3d_spirv_stream *stream, SpvOp op,
const uint32_t *operands, unsigned int operand_count) const uint32_t *operands, unsigned int operand_count)
{ {
uint32_t result_id = builder->current_id++; uint32_t result_id = vkd3d_spirv_alloc_id(builder);
vkd3d_spirv_build_op1v(stream, op, result_id, operands, operand_count); vkd3d_spirv_build_op1v(stream, op, result_id, operands, operand_count);
return result_id; return result_id;
} }
@@ -344,7 +349,7 @@ static uint32_t vkd3d_spirv_build_op_r1v(struct vkd3d_spirv_builder *builder,
struct vkd3d_spirv_stream *stream, SpvOp op, uint32_t operand0, struct vkd3d_spirv_stream *stream, SpvOp op, uint32_t operand0,
const uint32_t *operands, unsigned int operand_count) const uint32_t *operands, unsigned int operand_count)
{ {
uint32_t result_id = builder->current_id++; uint32_t result_id = vkd3d_spirv_alloc_id(builder);
vkd3d_spirv_build_op2v(stream, op, result_id, operand0, operands, operand_count); vkd3d_spirv_build_op2v(stream, op, result_id, operand0, operands, operand_count);
return result_id; return result_id;
} }
@@ -353,7 +358,7 @@ static uint32_t vkd3d_spirv_build_op_trv(struct vkd3d_spirv_builder *builder,
struct vkd3d_spirv_stream *stream, SpvOp op, uint32_t result_type, struct vkd3d_spirv_stream *stream, SpvOp op, uint32_t result_type,
const uint32_t *operands, unsigned int operand_count) const uint32_t *operands, unsigned int operand_count)
{ {
uint32_t result_id = builder->current_id++; uint32_t result_id = vkd3d_spirv_alloc_id(builder);
vkd3d_spirv_build_op2v(stream, op, result_type, result_id, operands, operand_count); vkd3d_spirv_build_op2v(stream, op, result_type, result_id, operands, operand_count);
return result_id; return result_id;
} }
@@ -384,7 +389,7 @@ static uint32_t vkd3d_spirv_build_op_tr1v(struct vkd3d_spirv_builder *builder,
struct vkd3d_spirv_stream *stream, SpvOp op, uint32_t result_type, struct vkd3d_spirv_stream *stream, SpvOp op, uint32_t result_type,
uint32_t operand0, const uint32_t *operands, unsigned int operand_count) uint32_t operand0, const uint32_t *operands, unsigned int operand_count)
{ {
uint32_t result_id = builder->current_id++; uint32_t result_id = vkd3d_spirv_alloc_id(builder);
vkd3d_spirv_build_op3v(stream, op, result_type, result_id, operand0, operands, operand_count); vkd3d_spirv_build_op3v(stream, op, result_type, result_id, operand0, operands, operand_count);
return result_id; return result_id;
} }
@@ -393,7 +398,7 @@ static uint32_t vkd3d_spirv_build_op_tr2v(struct vkd3d_spirv_builder *builder,
struct vkd3d_spirv_stream *stream, SpvOp op, uint32_t result_type, struct vkd3d_spirv_stream *stream, SpvOp op, uint32_t result_type,
uint32_t operand0, uint32_t operand1, const uint32_t *operands, unsigned int operand_count) uint32_t operand0, uint32_t operand1, const uint32_t *operands, unsigned int operand_count)
{ {
uint32_t result_id = builder->current_id++; uint32_t result_id = vkd3d_spirv_alloc_id(builder);
unsigned int i; unsigned int i;
vkd3d_spirv_build_word(stream, vkd3d_spirv_opcode_word(op, 5 + operand_count)); vkd3d_spirv_build_word(stream, vkd3d_spirv_opcode_word(op, 5 + operand_count));
vkd3d_spirv_build_word(stream, result_type); vkd3d_spirv_build_word(stream, result_type);