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-rw-r--r--src/core/CMakeLists.txt2
-rw-r--r--src/core/hle/applets/applet.cpp5
-rw-r--r--src/core/hle/applets/erreula.cpp72
-rw-r--r--src/core/hle/applets/erreula.h31
-rw-r--r--src/core/hle/result.h26
-rw-r--r--src/core/hle/service/apt/apt.h8
-rw-r--r--src/core/hle/service/fs/archive.cpp24
-rw-r--r--src/core/hle/service/fs/fs_user.cpp53
-rw-r--r--src/video_core/pica.h24
-rw-r--r--src/video_core/rasterizer.cpp23
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp34
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.h13
-rw-r--r--src/video_core/renderer_opengl/gl_shader_gen.cpp20
-rw-r--r--src/video_core/renderer_opengl/pica_to_gl.h1
14 files changed, 306 insertions, 30 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 02d902bb5..0773339a9 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -27,6 +27,7 @@ set(SRCS
hle/config_mem.cpp
hle/hle.cpp
hle/applets/applet.cpp
+ hle/applets/erreula.cpp
hle/applets/mii_selector.cpp
hle/applets/swkbd.cpp
hle/kernel/address_arbiter.cpp
@@ -168,6 +169,7 @@ set(HEADERS
hle/function_wrappers.h
hle/hle.h
hle/applets/applet.h
+ hle/applets/erreula.h
hle/applets/mii_selector.h
hle/applets/swkbd.h
hle/kernel/address_arbiter.h
diff --git a/src/core/hle/applets/applet.cpp b/src/core/hle/applets/applet.cpp
index 90e134437..ccf35fa07 100644
--- a/src/core/hle/applets/applet.cpp
+++ b/src/core/hle/applets/applet.cpp
@@ -12,6 +12,7 @@
#include "core/core_timing.h"
#include "core/hle/applets/applet.h"
+#include "core/hle/applets/erreula.h"
#include "core/hle/applets/mii_selector.h"
#include "core/hle/applets/swkbd.h"
#include "core/hle/result.h"
@@ -52,6 +53,10 @@ ResultCode Applet::Create(Service::APT::AppletId id) {
case Service::APT::AppletId::Ed2:
applets[id] = std::make_shared<MiiSelector>(id);
break;
+ case Service::APT::AppletId::Error:
+ case Service::APT::AppletId::Error2:
+ applets[id] = std::make_shared<ErrEula>(id);
+ break;
default:
LOG_ERROR(Service_APT, "Could not create applet %u", id);
// TODO(Subv): Find the right error code
diff --git a/src/core/hle/applets/erreula.cpp b/src/core/hle/applets/erreula.cpp
new file mode 100644
index 000000000..92a4b2323
--- /dev/null
+++ b/src/core/hle/applets/erreula.cpp
@@ -0,0 +1,72 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/string_util.h"
+
+#include "core/hle/applets/erreula.h"
+#include "core/hle/service/apt/apt.h"
+
+namespace HLE {
+namespace Applets {
+
+ResultCode ErrEula::ReceiveParameter(const Service::APT::MessageParameter& parameter) {
+ if (parameter.signal != static_cast<u32>(Service::APT::SignalType::LibAppJustStarted)) {
+ LOG_ERROR(Service_APT, "unsupported signal %u", parameter.signal);
+ UNIMPLEMENTED();
+ // TODO(Subv): Find the right error code
+ return ResultCode(-1);
+ }
+
+ // The LibAppJustStarted message contains a buffer with the size of the framebuffer shared memory.
+ // Create the SharedMemory that will hold the framebuffer data
+ Service::APT::CaptureBufferInfo capture_info;
+ ASSERT(sizeof(capture_info) == parameter.buffer.size());
+
+ memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
+
+ // TODO: allocated memory never released
+ using Kernel::MemoryPermission;
+ // Allocate a heap block of the required size for this applet.
+ heap_memory = std::make_shared<std::vector<u8>>(capture_info.size);
+ // Create a SharedMemory that directly points to this heap block.
+ framebuffer_memory = Kernel::SharedMemory::CreateForApplet(heap_memory, 0, heap_memory->size(),
+ MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
+ "ErrEula Memory");
+
+ // Send the response message with the newly created SharedMemory
+ Service::APT::MessageParameter result;
+ result.signal = static_cast<u32>(Service::APT::SignalType::LibAppFinished);
+ result.buffer.clear();
+ result.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
+ result.sender_id = static_cast<u32>(id);
+ result.object = framebuffer_memory;
+
+ Service::APT::SendParameter(result);
+ return RESULT_SUCCESS;
+}
+
+ResultCode ErrEula::StartImpl(const Service::APT::AppletStartupParameter& parameter) {
+ started = true;
+
+ // TODO(Subv): Set the expected fields in the response buffer before resending it to the application.
+ // TODO(Subv): Reverse the parameter format for the ErrEula applet
+
+ // Let the application know that we're closing
+ Service::APT::MessageParameter message;
+ message.buffer.resize(parameter.buffer.size());
+ std::fill(message.buffer.begin(), message.buffer.end(), 0);
+ message.signal = static_cast<u32>(Service::APT::SignalType::LibAppClosed);
+ message.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
+ message.sender_id = static_cast<u32>(id);
+ Service::APT::SendParameter(message);
+
+ started = false;
+ return RESULT_SUCCESS;
+}
+
+void ErrEula::Update() {
+}
+
+} // namespace Applets
+} // namespace HLE
diff --git a/src/core/hle/applets/erreula.h b/src/core/hle/applets/erreula.h
new file mode 100644
index 000000000..9fe72ae07
--- /dev/null
+++ b/src/core/hle/applets/erreula.h
@@ -0,0 +1,31 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/applets/applet.h"
+#include "core/hle/kernel/shared_memory.h"
+
+namespace HLE {
+namespace Applets {
+
+class ErrEula final : public Applet {
+public:
+ explicit ErrEula(Service::APT::AppletId id): Applet(id) { }
+
+ ResultCode ReceiveParameter(const Service::APT::MessageParameter& parameter) override;
+ ResultCode StartImpl(const Service::APT::AppletStartupParameter& parameter) override;
+ void Update() override;
+ bool IsRunning() const override { return started; }
+
+ /// This SharedMemory will be created when we receive the LibAppJustStarted message.
+ /// It holds the framebuffer info retrieved by the application with GSPGPU::ImportDisplayCaptureInfo
+ Kernel::SharedPtr<Kernel::SharedMemory> framebuffer_memory;
+private:
+ /// Whether this applet is currently running instead of the host application or not.
+ bool started = false;
+};
+
+} // namespace Applets
+} // namespace HLE
diff --git a/src/core/hle/result.h b/src/core/hle/result.h
index 57dedcb22..268a8dad2 100644
--- a/src/core/hle/result.h
+++ b/src/core/hle/result.h
@@ -20,6 +20,7 @@ enum class ErrorDescription : u32 {
WrongPermission = 46,
OS_InvalidBufferDescriptor = 48,
WrongAddress = 53,
+ FS_ArchiveNotMounted = 101,
FS_NotFound = 120,
FS_AlreadyExists = 190,
FS_InvalidOpenFlags = 230,
@@ -135,15 +136,28 @@ enum class ErrorModule : u32 {
MCU = 72,
NS = 73,
News = 74,
- RO_1 = 75,
+ RO = 75,
GD = 76,
CardSPI = 77,
EC = 78,
- RO_2 = 79,
- WebBrowser = 80,
- Test = 81,
- ENC = 82,
- PIA = 83,
+ WebBrowser = 79,
+ Test = 80,
+ ENC = 81,
+ PIA = 82,
+ ACT = 83,
+ VCTL = 84,
+ OLV = 85,
+ NEIA = 86,
+ NPNS = 87,
+
+ AVD = 90,
+ L2B = 91,
+ MVD = 92,
+ NFC = 93,
+ UART = 94,
+ SPM = 95,
+ QTM = 96,
+ NFP = 97,
Application = 254,
InvalidResult = 255
diff --git a/src/core/hle/service/apt/apt.h b/src/core/hle/service/apt/apt.h
index 76b3a3807..53cee4867 100644
--- a/src/core/hle/service/apt/apt.h
+++ b/src/core/hle/service/apt/apt.h
@@ -66,6 +66,8 @@ enum class AppletId : u32 {
InstructionManual = 0x115,
Notifications = 0x116,
Miiverse = 0x117,
+ MiiversePost = 0x118,
+ AmiiboSettings = 0x119,
SoftwareKeyboard1 = 0x201,
Ed1 = 0x202,
PnoteApp = 0x204,
@@ -78,6 +80,12 @@ enum class AppletId : u32 {
AnyLibraryApplet = 0x400,
SoftwareKeyboard2 = 0x401,
Ed2 = 0x402,
+ PnoteApp2 = 0x404,
+ SnoteApp2 = 0x405,
+ Error2 = 0x406,
+ Mint2 = 0x407,
+ Extrapad2 = 0x408,
+ Memolib2 = 0x409,
};
enum class StartupArgumentType : u32 {
diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp
index cc7af7218..4c7aaa7f2 100644
--- a/src/core/hle/service/fs/archive.cpp
+++ b/src/core/hle/service/fs/archive.cpp
@@ -58,6 +58,10 @@ namespace FS {
const ResultCode ERR_INVALID_HANDLE(ErrorDescription::InvalidHandle, ErrorModule::FS,
ErrorSummary::InvalidArgument, ErrorLevel::Permanent);
+/// Returned when a function is passed an invalid archive handle.
+const ResultCode ERR_INVALID_ARCHIVE_HANDLE(ErrorDescription::FS_ArchiveNotMounted, ErrorModule::FS,
+ ErrorSummary::NotFound, ErrorLevel::Status); // 0xC8804465
+
// Command to access archive file
enum class FileCommand : u32 {
Dummy1 = 0x000100C6,
@@ -292,7 +296,7 @@ ResultVal<ArchiveHandle> OpenArchive(ArchiveIdCode id_code, FileSys::Path& archi
ResultCode CloseArchive(ArchiveHandle handle) {
if (handle_map.erase(handle) == 0)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
else
return RESULT_SUCCESS;
}
@@ -314,7 +318,7 @@ ResultVal<Kernel::SharedPtr<File>> OpenFileFromArchive(ArchiveHandle archive_han
const FileSys::Path& path, const FileSys::Mode mode) {
ArchiveBackend* archive = GetArchive(archive_handle);
if (archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
auto backend = archive->OpenFile(path, mode);
if (backend.Failed())
@@ -327,7 +331,7 @@ ResultVal<Kernel::SharedPtr<File>> OpenFileFromArchive(ArchiveHandle archive_han
ResultCode DeleteFileFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) {
ArchiveBackend* archive = GetArchive(archive_handle);
if (archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
return archive->DeleteFile(path);
}
@@ -337,7 +341,7 @@ ResultCode RenameFileBetweenArchives(ArchiveHandle src_archive_handle, const Fil
ArchiveBackend* src_archive = GetArchive(src_archive_handle);
ArchiveBackend* dest_archive = GetArchive(dest_archive_handle);
if (src_archive == nullptr || dest_archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
if (src_archive == dest_archive) {
if (src_archive->RenameFile(src_path, dest_path))
@@ -356,7 +360,7 @@ ResultCode RenameFileBetweenArchives(ArchiveHandle src_archive_handle, const Fil
ResultCode DeleteDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) {
ArchiveBackend* archive = GetArchive(archive_handle);
if (archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
if (archive->DeleteDirectory(path))
return RESULT_SUCCESS;
@@ -367,7 +371,7 @@ ResultCode DeleteDirectoryFromArchive(ArchiveHandle archive_handle, const FileSy
ResultCode CreateFileInArchive(ArchiveHandle archive_handle, const FileSys::Path& path, u64 file_size) {
ArchiveBackend* archive = GetArchive(archive_handle);
if (archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
return archive->CreateFile(path, file_size);
}
@@ -375,7 +379,7 @@ ResultCode CreateFileInArchive(ArchiveHandle archive_handle, const FileSys::Path
ResultCode CreateDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) {
ArchiveBackend* archive = GetArchive(archive_handle);
if (archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
if (archive->CreateDirectory(path))
return RESULT_SUCCESS;
@@ -388,7 +392,7 @@ ResultCode RenameDirectoryBetweenArchives(ArchiveHandle src_archive_handle, cons
ArchiveBackend* src_archive = GetArchive(src_archive_handle);
ArchiveBackend* dest_archive = GetArchive(dest_archive_handle);
if (src_archive == nullptr || dest_archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
if (src_archive == dest_archive) {
if (src_archive->RenameDirectory(src_path, dest_path))
@@ -408,7 +412,7 @@ ResultVal<Kernel::SharedPtr<Directory>> OpenDirectoryFromArchive(ArchiveHandle a
const FileSys::Path& path) {
ArchiveBackend* archive = GetArchive(archive_handle);
if (archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
std::unique_ptr<FileSys::DirectoryBackend> backend = archive->OpenDirectory(path);
if (backend == nullptr) {
@@ -423,7 +427,7 @@ ResultVal<Kernel::SharedPtr<Directory>> OpenDirectoryFromArchive(ArchiveHandle a
ResultVal<u64> GetFreeBytesInArchive(ArchiveHandle archive_handle) {
ArchiveBackend* archive = GetArchive(archive_handle);
if (archive == nullptr)
- return ERR_INVALID_HANDLE;
+ return ERR_INVALID_ARCHIVE_HANDLE;
return MakeResult<u64>(archive->GetFreeBytes());
}
diff --git a/src/core/hle/service/fs/fs_user.cpp b/src/core/hle/service/fs/fs_user.cpp
index 7df7da5a4..937868747 100644
--- a/src/core/hle/service/fs/fs_user.cpp
+++ b/src/core/hle/service/fs/fs_user.cpp
@@ -645,20 +645,19 @@ static void DeleteSystemSaveData(Service::Interface* self) {
* FS_User::CreateSystemSaveData service function.
* Inputs:
* 0 : 0x08560240
- * 1 : High word of the SystemSaveData id to create
- * 2 : Low word of the SystemSaveData id to create
- * 3 : Unknown
- * 4 : Unknown
- * 5 : Unknown
- * 6 : Unknown
- * 7 : Unknown
- * 8 : Unknown
- * 9 : Unknown (Memory address)
+ * 1 : u8 MediaType of the system save data
+ * 2 : SystemSaveData id to create
+ * 3 : Total size
+ * 4 : Block size
+ * 5 : Number of directories
+ * 6 : Number of files
+ * 7 : Directory bucket count
+ * 8 : File bucket count
+ * 9 : u8 Whether to duplicate data or not
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void CreateSystemSaveData(Service::Interface* self) {
- // TODO(Subv): Figure out the other parameters.
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 savedata_high = cmd_buff[1];
u32 savedata_low = cmd_buff[2];
@@ -672,6 +671,38 @@ static void CreateSystemSaveData(Service::Interface* self) {
}
/**
+ * FS_User::CreateLegacySystemSaveData service function.
+ * This function appears to be obsolete and seems to have been replaced by
+ * command 0x08560240 (CreateSystemSaveData).
+ *
+ * Inputs:
+ * 0 : 0x08100200
+ * 1 : SystemSaveData id to create
+ * 2 : Total size
+ * 3 : Block size
+ * 4 : Number of directories
+ * 5 : Number of files
+ * 6 : Directory bucket count
+ * 7 : File bucket count
+ * 8 : u8 Duplicate data
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+static void CreateLegacySystemSaveData(Service::Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+ u32 savedata_id = cmd_buff[1];
+
+ LOG_WARNING(Service_FS, "(STUBBED) savedata_id=%08X cmd_buff[3]=%08X "
+ "cmd_buff[4]=%08X cmd_buff[5]=%08X cmd_buff[6]=%08X cmd_buff[7]=%08X cmd_buff[8]=%08X "
+ "cmd_buff[9]=%08X", savedata_id, cmd_buff[3], cmd_buff[4], cmd_buff[5],
+ cmd_buff[6], cmd_buff[7], cmd_buff[8], cmd_buff[9]);
+
+ cmd_buff[0] = IPC::MakeHeader(0x810, 0x1, 0);
+ // With this command, the SystemSaveData always has save_high = 0 (Always created in the NAND)
+ cmd_buff[1] = CreateSystemSaveData(0, savedata_id).raw;
+}
+
+/**
* FS_User::InitializeWithSdkVersion service function.
* Inputs:
* 0 : 0x08610042
@@ -820,7 +851,7 @@ const Interface::FunctionInfo FunctionTable[] = {
{0x080D0144, nullptr, "ControlArchive"},
{0x080E0080, CloseArchive, "CloseArchive"},
{0x080F0180, FormatThisUserSaveData, "FormatThisUserSaveData"},
- {0x08100200, nullptr, "CreateSystemSaveData"},
+ {0x08100200, CreateLegacySystemSaveData, "CreateLegacySystemSaveData"},
{0x08110040, nullptr, "DeleteSystemSaveData"},
{0x08120080, GetFreeBytes, "GetFreeBytes"},
{0x08130000, nullptr, "GetCardType"},
diff --git a/src/video_core/pica.h b/src/video_core/pica.h
index 09702d46a..7099c31a0 100644
--- a/src/video_core/pica.h
+++ b/src/video_core/pica.h
@@ -115,7 +115,28 @@ struct Regs {
BitField<24, 5, Semantic> map_w;
} vs_output_attributes[7];
- INSERT_PADDING_WORDS(0x11);
+ INSERT_PADDING_WORDS(0xe);
+
+ enum class ScissorMode : u32 {
+ Disabled = 0,
+ Exclude = 1, // Exclude pixels inside the scissor box
+
+ Include = 3 // Exclude pixels outside the scissor box
+ };
+
+ struct {
+ BitField<0, 2, ScissorMode> mode;
+
+ union {
+ BitField< 0, 16, u32> x1;
+ BitField<16, 16, u32> y1;
+ };
+
+ union {
+ BitField< 0, 16, u32> x2;
+ BitField<16, 16, u32> y2;
+ };
+ } scissor_test;
union {
BitField< 0, 10, s32> x;
@@ -1328,6 +1349,7 @@ ASSERT_REG_POSITION(viewport_depth_range, 0x4d);
ASSERT_REG_POSITION(viewport_depth_near_plane, 0x4e);
ASSERT_REG_POSITION(vs_output_attributes[0], 0x50);
ASSERT_REG_POSITION(vs_output_attributes[1], 0x51);
+ASSERT_REG_POSITION(scissor_test, 0x65);
ASSERT_REG_POSITION(viewport_corner, 0x68);
ASSERT_REG_POSITION(depthmap_enable, 0x6D);
ASSERT_REG_POSITION(texture0_enable, 0x80);
diff --git a/src/video_core/rasterizer.cpp b/src/video_core/rasterizer.cpp
index a84170094..6f369a00e 100644
--- a/src/video_core/rasterizer.cpp
+++ b/src/video_core/rasterizer.cpp
@@ -338,12 +338,26 @@ static void ProcessTriangleInternal(const Shader::OutputVertex& v0,
return;
}
- // TODO: Proper scissor rect test!
u16 min_x = std::min({vtxpos[0].x, vtxpos[1].x, vtxpos[2].x});
u16 min_y = std::min({vtxpos[0].y, vtxpos[1].y, vtxpos[2].y});
u16 max_x = std::max({vtxpos[0].x, vtxpos[1].x, vtxpos[2].x});
u16 max_y = std::max({vtxpos[0].y, vtxpos[1].y, vtxpos[2].y});
+ // Convert the scissor box coordinates to 12.4 fixed point
+ u16 scissor_x1 = (u16)( regs.scissor_test.x1 << 4);
+ u16 scissor_y1 = (u16)( regs.scissor_test.y1 << 4);
+ // x2,y2 have +1 added to cover the entire sub-pixel area
+ u16 scissor_x2 = (u16)((regs.scissor_test.x2 + 1) << 4);
+ u16 scissor_y2 = (u16)((regs.scissor_test.y2 + 1) << 4);
+
+ if (regs.scissor_test.mode == Regs::ScissorMode::Include) {
+ // Calculate the new bounds
+ min_x = std::max(min_x, scissor_x1);
+ min_y = std::max(min_y, scissor_y1);
+ max_x = std::min(max_x, scissor_x2);
+ max_y = std::min(max_y, scissor_y2);
+ }
+
min_x &= Fix12P4::IntMask();
min_y &= Fix12P4::IntMask();
max_x = ((max_x + Fix12P4::FracMask()) & Fix12P4::IntMask());
@@ -383,6 +397,13 @@ static void ProcessTriangleInternal(const Shader::OutputVertex& v0,
for (u16 y = min_y + 8; y < max_y; y += 0x10) {
for (u16 x = min_x + 8; x < max_x; x += 0x10) {
+ // Do not process the pixel if it's inside the scissor box and the scissor mode is set to Exclude
+ if (regs.scissor_test.mode == Regs::ScissorMode::Exclude) {
+ if (x >= scissor_x1 && x < scissor_x2 &&
+ y >= scissor_y1 && y < scissor_y2)
+ continue;
+ }
+
// Calculate the barycentric coordinates w0, w1 and w2
int w0 = bias0 + SignedArea(vtxpos[1].xy(), vtxpos[2].xy(), {x, y});
int w1 = bias1 + SignedArea(vtxpos[2].xy(), vtxpos[0].xy(), {x, y});
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 328a4f66b..f8393c618 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -196,6 +196,14 @@ void RasterizerOpenGL::DrawTriangles() {
(GLint)(rect.bottom + regs.viewport_corner.y * color_surface->res_scale_height),
(GLsizei)(viewport_width * color_surface->res_scale_width), (GLsizei)(viewport_height * color_surface->res_scale_height));
+ if (uniform_block_data.data.framebuffer_scale[0] != color_surface->res_scale_width ||
+ uniform_block_data.data.framebuffer_scale[1] != color_surface->res_scale_height) {
+
+ uniform_block_data.data.framebuffer_scale[0] = color_surface->res_scale_width;
+ uniform_block_data.data.framebuffer_scale[1] = color_surface->res_scale_height;
+ uniform_block_data.dirty = true;
+ }
+
// Sync and bind the texture surfaces
const auto pica_textures = regs.GetTextures();
for (unsigned texture_index = 0; texture_index < pica_textures.size(); ++texture_index) {
@@ -353,6 +361,15 @@ void RasterizerOpenGL::NotifyPicaRegisterChanged(u32 id) {
SyncColorWriteMask();
break;
+ // Scissor test
+ case PICA_REG_INDEX(scissor_test.mode):
+ shader_dirty = true;
+ break;
+ case PICA_REG_INDEX(scissor_test.x1): // and y1
+ case PICA_REG_INDEX(scissor_test.x2): // and y2
+ SyncScissorTest();
+ break;
+
// Logic op
case PICA_REG_INDEX(output_merger.logic_op):
SyncLogicOp();
@@ -1002,6 +1019,7 @@ void RasterizerOpenGL::SetShader() {
SyncDepthOffset();
SyncAlphaTest();
SyncCombinerColor();
+ SyncScissorTest();
auto& tev_stages = Pica::g_state.regs.GetTevStages();
for (int index = 0; index < tev_stages.size(); ++index)
SyncTevConstColor(index, tev_stages[index]);
@@ -1166,6 +1184,22 @@ void RasterizerOpenGL::SyncDepthTest() {
PicaToGL::CompareFunc(regs.output_merger.depth_test_func) : GL_ALWAYS;
}
+void RasterizerOpenGL::SyncScissorTest() {
+ const auto& regs = Pica::g_state.regs;
+
+ if (uniform_block_data.data.scissor_x1 != regs.scissor_test.x1 ||
+ uniform_block_data.data.scissor_y1 != regs.scissor_test.y1 ||
+ uniform_block_data.data.scissor_x2 != regs.scissor_test.x2 ||
+ uniform_block_data.data.scissor_y2 != regs.scissor_test.y2) {
+
+ uniform_block_data.data.scissor_x1 = regs.scissor_test.x1;
+ uniform_block_data.data.scissor_y1 = regs.scissor_test.y1;
+ uniform_block_data.data.scissor_x2 = regs.scissor_test.x2;
+ uniform_block_data.data.scissor_y2 = regs.scissor_test.y2;
+ uniform_block_data.dirty = true;
+ }
+}
+
void RasterizerOpenGL::SyncCombinerColor() {
auto combiner_color = PicaToGL::ColorRGBA8(Pica::g_state.regs.tev_combiner_buffer_color.raw);
if (combiner_color != uniform_block_data.data.tev_combiner_buffer_color) {
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index 42482df4b..c5029432b 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -56,6 +56,8 @@ union PicaShaderConfig {
const auto& regs = Pica::g_state.regs;
+ state.scissor_test_mode = regs.scissor_test.mode;
+
state.depthmap_enable = regs.depthmap_enable;
state.alpha_test_func = regs.output_merger.alpha_test.enable ?
@@ -172,6 +174,7 @@ union PicaShaderConfig {
struct State {
Pica::Regs::CompareFunc alpha_test_func;
+ Pica::Regs::ScissorMode scissor_test_mode;
Pica::Regs::TextureConfig::TextureType texture0_type;
std::array<TevStageConfigRaw, 6> tev_stages;
u8 combiner_buffer_input;
@@ -325,9 +328,14 @@ private:
// the end of a uniform block is included in UNIFORM_BLOCK_DATA_SIZE or not.
// Not following that rule will cause problems on some AMD drivers.
struct UniformData {
+ alignas(8) GLvec2 framebuffer_scale;
GLint alphatest_ref;
GLfloat depth_scale;
GLfloat depth_offset;
+ GLint scissor_x1;
+ GLint scissor_y1;
+ GLint scissor_x2;
+ GLint scissor_y2;
alignas(16) GLvec3 fog_color;
alignas(16) GLvec3 lighting_global_ambient;
LightSrc light_src[8];
@@ -335,7 +343,7 @@ private:
alignas(16) GLvec4 tev_combiner_buffer_color;
};
- static_assert(sizeof(UniformData) == 0x3A0, "The size of the UniformData structure has changed, update the structure in the shader");
+ static_assert(sizeof(UniformData) == 0x3C0, "The size of the UniformData structure has changed, update the structure in the shader");
static_assert(sizeof(UniformData) < 16384, "UniformData structure must be less than 16kb as per the OpenGL spec");
/// Sets the OpenGL shader in accordance with the current PICA register state
@@ -384,6 +392,9 @@ private:
/// Syncs the depth test states to match the PICA register
void SyncDepthTest();
+ /// Syncs the scissor test state to match the PICA register
+ void SyncScissorTest();
+
/// Syncs the TEV combiner color buffer to match the PICA register
void SyncCombinerColor();
diff --git a/src/video_core/renderer_opengl/gl_shader_gen.cpp b/src/video_core/renderer_opengl/gl_shader_gen.cpp
index 3bace7f01..36513dedc 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_gen.cpp
@@ -539,6 +539,8 @@ in float texcoord0_w;
in vec4 normquat;
in vec3 view;
+in vec4 gl_FragCoord;
+
out vec4 color;
struct LightSrc {
@@ -552,9 +554,14 @@ struct LightSrc {
};
layout (std140) uniform shader_data {
+ vec2 framebuffer_scale;
int alphatest_ref;
float depth_scale;
float depth_offset;
+ int scissor_x1;
+ int scissor_y1;
+ int scissor_x2;
+ int scissor_y2;
vec3 fog_color;
vec3 lighting_global_ambient;
LightSrc light_src[NUM_LIGHTS];
@@ -582,6 +589,19 @@ vec4 secondary_fragment_color = vec4(0.0);
return out;
}
+ // Append the scissor test
+ if (state.scissor_test_mode != Regs::ScissorMode::Disabled) {
+ out += "if (";
+ // Negate the condition if we have to keep only the pixels outside the scissor box
+ if (state.scissor_test_mode == Regs::ScissorMode::Include)
+ out += "!";
+ // x2,y2 have +1 added to cover the entire pixel area
+ out += "(gl_FragCoord.x >= scissor_x1 * framebuffer_scale.x && "
+ "gl_FragCoord.y >= scissor_y1 * framebuffer_scale.y && "
+ "gl_FragCoord.x < (scissor_x2 + 1) * framebuffer_scale.x && "
+ "gl_FragCoord.y < (scissor_y2 + 1) * framebuffer_scale.y)) discard;\n";
+ }
+
out += "float z_over_w = 1.0 - gl_FragCoord.z * 2.0;\n";
out += "float depth = z_over_w * depth_scale + depth_offset;\n";
if (state.depthmap_enable == Pica::Regs::DepthBuffering::WBuffering) {
diff --git a/src/video_core/renderer_opengl/pica_to_gl.h b/src/video_core/renderer_opengl/pica_to_gl.h
index 6dc2758c5..d9b9c9cc2 100644
--- a/src/video_core/renderer_opengl/pica_to_gl.h
+++ b/src/video_core/renderer_opengl/pica_to_gl.h
@@ -17,6 +17,7 @@
#include "video_core/pica.h"
+using GLvec2 = std::array<GLfloat, 2>;
using GLvec3 = std::array<GLfloat, 3>;
using GLvec4 = std::array<GLfloat, 4>;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 03:19:43 +0100