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Service/GSP: Implemented ImportDisplayCaptureInfo.

master
Subv 2015-05-25 17:01:38 +07:00
parent 33c57361a9
commit fa397494b0
1 changed files with 47 additions and 1 deletions
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48
src/core/hle/service/gsp_gpu.cpp
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@ -496,6 +496,52 @@ static void TriggerCmdReqQueue(Service::Interface* self) {
cmd_buff[1] = 0; // No error
}
/**
* GSP_GPU::ImportDisplayCaptureInfo service function
*
* Returns information about the current framebuffer state
*
* Inputs:
* 0: Header 0x00180000
* Outputs:
* 1: Result code
* 2: Left framebuffer virtual address for the main screen
* 3: Right framebuffer virtual address for the main screen
* 4: Main screen framebuffer format
* 5: Main screen framebuffer width
* 6: Left framebuffer virtual address for the bottom screen
* 7: Right framebuffer virtual address for the bottom screen
* 8: Bottom screen framebuffer format
* 9: Bottom screen framebuffer width
*/
static void ImportDisplayCaptureInfo(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
// TODO(Subv): We're always returning the framebuffer structures for thread_id = 0,
// because we only support a single running application at a time.
// This should always return the framebuffer data that is currently displayed on the screen.
u32 thread_id = 0;
FrameBufferUpdate* top_screen = GetFrameBufferInfo(thread_id, 0);
FrameBufferUpdate* bottom_screen = GetFrameBufferInfo(thread_id, 1);
cmd_buff[2] = top_screen->framebuffer_info[top_screen->index].address_left;
cmd_buff[3] = top_screen->framebuffer_info[top_screen->index].address_right;
cmd_buff[4] = top_screen->framebuffer_info[top_screen->index].format;
cmd_buff[5] = top_screen->framebuffer_info[top_screen->index].stride;
cmd_buff[6] = bottom_screen->framebuffer_info[bottom_screen->index].address_left;
cmd_buff[7] = bottom_screen->framebuffer_info[bottom_screen->index].address_right;
cmd_buff[8] = bottom_screen->framebuffer_info[bottom_screen->index].format;
cmd_buff[9] = bottom_screen->framebuffer_info[bottom_screen->index].stride;
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_GSP, "called");
}
const Interface::FunctionInfo FunctionTable[] = {
{0x00010082, WriteHWRegs, "WriteHWRegs"},
{0x00020084, WriteHWRegsWithMask, "WriteHWRegsWithMask"},
@ -520,7 +566,7 @@ const Interface::FunctionInfo FunctionTable[] = {
{0x00150002, nullptr, "TryAcquireRight"},
{0x00160042, nullptr, "AcquireRight"},
{0x00170000, nullptr, "ReleaseRight"},
{0x00180000, nullptr, "ImportDisplayCaptureInfo"},
{0x00180000, ImportDisplayCaptureInfo, "ImportDisplayCaptureInfo"},
{0x00190000, nullptr, "SaveVramSysArea"},
{0x001A0000, nullptr, "RestoreVramSysArea"},
{0x001B0000, nullptr, "ResetGpuCore"},