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https://github.com/Lime3DS/Lime3DS
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Y2R: Re-organize how params are stored. Support SetConversionParams
This commit is contained in:
Yuri Kunde Schlesner
parent
287054cc84
commit
29d2b70ea4
1 changed files with 100 additions and 72 deletions
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@ -20,7 +20,7 @@
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namespace Y2R_U {
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enum class InputFormat {
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enum class InputFormat : u8 {
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/// 8-bit input, with YUV components in separate planes and using 4:2:2 subsampling.
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YUV422_Indiv8 = 0,
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/// 8-bit input, with YUV components in separate planes and using 4:2:0 subsampling.
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@ -31,28 +31,28 @@ enum class InputFormat {
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YUV422_BATCH = 4,
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};
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enum class OutputFormat {
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enum class OutputFormat : u8 {
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Rgb32 = 0,
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Rgb24 = 1,
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Rgb16_555 = 2,
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Rgb16_565 = 3,
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};
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enum class Rotation {
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enum class Rotation : u8 {
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None = 0,
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Clockwise_90 = 1,
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Clockwise_180 = 2,
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Clockwise_270 = 3,
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};
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enum class BlockAlignment {
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enum class BlockAlignment : u8 {
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/// Image is output in linear format suitable for use as a framebuffer.
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Linear = 0,
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/// Image is output in tiled PICA format, suitable for use as a texture.
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Block8x8 = 1,
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};
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enum class StandardCoefficient {
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enum class StandardCoefficient : u8 {
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ITU_Rec601 = 0,
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ITU_Rec709 = 1,
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ITU_Rec601_Scaling = 2,
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@ -65,30 +65,37 @@ struct ConversionParameters {
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InputFormat input_format;
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OutputFormat output_format;
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Rotation rotation;
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BlockAlignment alignment;
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BlockAlignment block_alignment;
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u16 input_line_width;
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u16 input_lines;
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StandardCoefficient standard_coefficient;
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u8 reserved;
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u16 alpha;
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};
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static_assert(sizeof(ConversionParameters) == 12, "ConversionParameters struct has incorrect size");
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// Input parameters for the Y (luma) plane
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VAddr srcY_address;
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u32 srcY_image_size;
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u16 srcY_transfer_unit;
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u16 srcY_stride;
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// Output parameters for the conversion results
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VAddr dst_address;
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u32 dst_image_size;
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u16 dst_transfer_unit;
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u16 dst_stride;
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struct ConversionBuffer {
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VAddr address;
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u32 image_size;
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u16 transfer_unit;
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u16 stride;
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};
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static ConversionParameters conversion_params;
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struct ConversionData {
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ConversionParameters params;
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/// Input parameters for the Y (luma) plane
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ConversionBuffer src_Y;
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/// Output parameters for the conversion results
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ConversionBuffer dst;
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};
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static ConversionData conversion;
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static void SetInputFormat(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conversion_params.input_format = static_cast<InputFormat>(cmd_buff[1]);
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LOG_DEBUG(Service_Y2R, "called input_format=%u", conversion_params.input_format);
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conversion.params.input_format = static_cast<InputFormat>(cmd_buff[1]);
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LOG_DEBUG(Service_Y2R, "called input_format=%u", conversion.params.input_format);
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cmd_buff[1] = RESULT_SUCCESS.raw;
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}
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@ -96,8 +103,8 @@ static void SetInputFormat(Service::Interface* self) {
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static void SetOutputFormat(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conversion_params.output_format = static_cast<OutputFormat>(cmd_buff[1]);
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LOG_DEBUG(Service_Y2R, "called output_format=%u", conversion_params.output_format);
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conversion.params.output_format = static_cast<OutputFormat>(cmd_buff[1]);
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LOG_DEBUG(Service_Y2R, "called output_format=%u", conversion.params.output_format);
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cmd_buff[1] = RESULT_SUCCESS.raw;
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}
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@ -105,8 +112,8 @@ static void SetOutputFormat(Service::Interface* self) {
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static void SetRotation(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conversion_params.rotation = static_cast<Rotation>(cmd_buff[1]);
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LOG_DEBUG(Service_Y2R, "called rotation=%u", conversion_params.rotation);
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conversion.params.rotation = static_cast<Rotation>(cmd_buff[1]);
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LOG_DEBUG(Service_Y2R, "called rotation=%u", conversion.params.rotation);
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cmd_buff[1] = RESULT_SUCCESS.raw;
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}
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@ -114,18 +121,18 @@ static void SetRotation(Service::Interface* self) {
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static void SetBlockAlignment(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conversion_params.alignment = static_cast<BlockAlignment>(cmd_buff[1]);
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LOG_DEBUG(Service_Y2R, "called alignment=%u", conversion_params.alignment);
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conversion.params.block_alignment = static_cast<BlockAlignment>(cmd_buff[1]);
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LOG_DEBUG(Service_Y2R, "called alignment=%u", conversion.params.block_alignment);
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cmd_buff[1] = RESULT_SUCCESS.raw;
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}
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/**
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* Y2R_U::GetTransferEndEvent service function
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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* 3 : The handle of the completion event
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*/
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* Y2R_U::GetTransferEndEvent service function
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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* 3 : The handle of the completion event
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*/
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static void GetTransferEndEvent(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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@ -137,14 +144,14 @@ static void GetTransferEndEvent(Service::Interface* self) {
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static void SetSendingY(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conversion_params.srcY_address = cmd_buff[1];
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conversion_params.srcY_image_size = cmd_buff[2];
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conversion_params.srcY_transfer_unit = cmd_buff[3];
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conversion_params.srcY_stride = cmd_buff[4];
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conversion.src_Y.address = cmd_buff[1];
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conversion.src_Y.image_size = cmd_buff[2];
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conversion.src_Y.transfer_unit = cmd_buff[3];
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conversion.src_Y.stride = cmd_buff[4];
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u32 src_process_handle = cmd_buff[6];
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LOG_DEBUG(Service_Y2R, "called image_size=0x%08X, transfer_unit=%hu, transfer_stride=%hu, "
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"src_process_handle=0x%08X", conversion_params.srcY_image_size,
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conversion_params.srcY_transfer_unit, conversion_params.srcY_stride, src_process_handle);
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"src_process_handle=0x%08X", conversion.src_Y.image_size,
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conversion.src_Y.transfer_unit, conversion.src_Y.stride, src_process_handle);
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cmd_buff[1] = RESULT_SUCCESS.raw;
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}
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@ -152,14 +159,14 @@ static void SetSendingY(Service::Interface* self) {
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static void SetReceiving(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conversion_params.dst_address = cmd_buff[1];
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conversion_params.dst_image_size = cmd_buff[2];
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conversion_params.dst_transfer_unit = cmd_buff[3];
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conversion_params.dst_stride = cmd_buff[4];
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conversion.dst.address = cmd_buff[1];
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conversion.dst.image_size = cmd_buff[2];
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conversion.dst.transfer_unit = cmd_buff[3];
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conversion.dst.stride = cmd_buff[4];
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u32 dst_process_handle = cmd_buff[6];
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LOG_DEBUG(Service_Y2R, "called image_size=0x%08X, transfer_unit=%hu, transfer_stride=%hu, "
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"dst_process_handle=0x%08X", conversion_params.dst_image_size,
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conversion_params.dst_transfer_unit, conversion_params.dst_stride,
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"dst_process_handle=0x%08X", conversion.dst.image_size,
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conversion.dst.transfer_unit, conversion.dst.stride,
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dst_process_handle);
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cmd_buff[1] = RESULT_SUCCESS.raw;
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@ -168,8 +175,8 @@ static void SetReceiving(Service::Interface* self) {
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static void SetInputLineWidth(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conversion_params.input_line_width = cmd_buff[1];
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LOG_DEBUG(Service_Y2R, "input_line_width=%u", conversion_params.input_line_width);
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conversion.params.input_line_width = cmd_buff[1];
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LOG_DEBUG(Service_Y2R, "input_line_width=%u", conversion.params.input_line_width);
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cmd_buff[1] = RESULT_SUCCESS.raw;
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}
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@ -177,8 +184,8 @@ static void SetInputLineWidth(Service::Interface* self) {
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static void SetInputLines(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conversion_params.input_lines = cmd_buff[1];
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LOG_DEBUG(Service_Y2R, "input_line_number=%u", conversion_params.input_lines);
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conversion.params.input_lines = cmd_buff[1];
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LOG_DEBUG(Service_Y2R, "input_line_number=%u", conversion.params.input_lines);
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cmd_buff[1] = RESULT_SUCCESS.raw;
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}
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@ -186,23 +193,25 @@ static void SetInputLines(Service::Interface* self) {
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static void StartConversion(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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const u8* srcY_buffer = Memory::GetPointer(conversion_params.srcY_address);
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u8* dst_buffer = Memory::GetPointer(conversion_params.dst_address);
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const ConversionParameters& params = conversion.params;
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const u8* srcY_buffer = Memory::GetPointer(conversion.src_Y.address);
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u8* dst_buffer = Memory::GetPointer(conversion.dst.address);
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// TODO: support color and other kinds of conversions
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ASSERT(conversion_params.input_format == InputFormat::YUV422_Indiv8
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|| conversion_params.input_format == InputFormat::YUV420_Indiv8);
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ASSERT(conversion_params.output_format == OutputFormat::Rgb24);
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ASSERT(conversion_params.rotation == Rotation::None);
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ASSERT(params.input_format == InputFormat::YUV422_Indiv8
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|| params.input_format == InputFormat::YUV420_Indiv8);
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ASSERT(params.output_format == OutputFormat::Rgb24);
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ASSERT(params.rotation == Rotation::None);
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const int bpp = 3;
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switch (conversion_params.alignment) {
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switch (params.block_alignment) {
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case BlockAlignment::Linear:
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{
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const size_t input_lines = conversion_params.input_lines;
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const size_t input_line_width = conversion_params.input_line_width;
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const size_t srcY_stride = conversion_params.srcY_stride;
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const size_t dst_stride = conversion_params.dst_stride;
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const size_t input_lines = params.input_lines;
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const size_t input_line_width = params.input_line_width;
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const size_t srcY_stride = conversion.src_Y.stride;
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const size_t dst_stride = conversion.dst.stride;
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size_t srcY_offset = 0;
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size_t dst_offset = 0;
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@ -224,11 +233,11 @@ static void StartConversion(Service::Interface* self) {
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}
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case BlockAlignment::Block8x8:
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{
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const size_t input_lines = conversion_params.input_lines;
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const size_t input_line_width = conversion_params.input_line_width;
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const size_t srcY_stride = conversion_params.srcY_stride;
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const size_t dst_transfer_unit = conversion_params.dst_transfer_unit;
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const size_t dst_stride = conversion_params.dst_stride;
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const size_t input_lines = params.input_lines;
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const size_t input_line_width = params.input_line_width;
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const size_t srcY_stride = conversion.src_Y.stride;
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const size_t dst_transfer_unit = conversion.dst.transfer_unit;
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const size_t dst_stride = conversion.dst.stride;
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size_t srcY_offset = 0;
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size_t dst_tile_line_offs = 0;
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@ -265,10 +274,10 @@ static void StartConversion(Service::Interface* self) {
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}
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// dst_image_size would seem to be perfect for this, but it doesn't include the stride :(
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u32 total_output_size = conversion_params.input_lines *
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(conversion_params.dst_transfer_unit + conversion_params.dst_stride);
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u32 total_output_size = params.input_lines *
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(conversion.dst.transfer_unit + conversion.dst.stride);
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VideoCore::g_renderer->hw_rasterizer->NotifyFlush(
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Memory::VirtualToPhysicalAddress(conversion_params.dst_address), total_output_size);
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Memory::VirtualToPhysicalAddress(conversion.dst.address), total_output_size);
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LOG_DEBUG(Service_Y2R, "called");
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completion_event->Signal();
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@ -277,11 +286,11 @@ static void StartConversion(Service::Interface* self) {
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}
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/**
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* Y2R_U::IsBusyConversion service function
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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* 2 : 1 if there's a conversion running, otherwise 0.
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*/
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* Y2R_U::IsBusyConversion service function
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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* 2 : 1 if there's a conversion running, otherwise 0.
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*/
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static void IsBusyConversion(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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@ -290,6 +299,24 @@ static void IsBusyConversion(Service::Interface* self) {
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LOG_DEBUG(Service_Y2R, "called");
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}
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/**
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* Y2R_U::SetConversionParams service function
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*/
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static void SetConversionParams(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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auto params = reinterpret_cast<const ConversionParameters*>(&cmd_buff[1]);
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conversion.params = *params;
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cmd_buff[0] = 0x00290000; // TODO verify
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cmd_buff[1] = RESULT_SUCCESS.raw;
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LOG_DEBUG(Service_Y2R,
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"called input_format=%hhu output_format=%hhu rotation=%hhu block_alignment=%hhu "
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"input_line_width=%hX input_lines=%hu standard_coefficient=%hhu reserved=%hhu alpha=%hX",
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params->input_format, params->output_format, params->rotation, params->block_alignment,
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params->input_line_width, params->input_lines, params->standard_coefficient);
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}
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static void PingProcess(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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@ -316,6 +343,7 @@ const Interface::FunctionInfo FunctionTable[] = {
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{0x00260000, StartConversion, "StartConversion"},
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{0x00270000, nullptr, "StopConversion"},
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{0x00280000, IsBusyConversion, "IsBusyConversion"},
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{0x002901C0, SetConversionParams, "SetConversionParams"},
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{0x002A0000, PingProcess, "PingProcess"},
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{0x002B0000, nullptr, "DriverInitialize"},
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{0x002C0000, nullptr, "DriverFinalize"},
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@ -326,7 +354,7 @@ const Interface::FunctionInfo FunctionTable[] = {
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Interface::Interface() {
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completion_event = Kernel::Event::Create(RESETTYPE_ONESHOT, "Y2R:Completed");
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std::memset(&conversion_params, 0, sizeof(conversion_params));
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std::memset(&conversion, 0, sizeof(conversion));
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Register(FunctionTable);
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}
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