diff options
| author |  bunnei <ericbunnie@gmail.com> | 2014-04-27 12:41:25 -0400 |
|---|---|---|
| committer | bunnei <ericbunnie@gmail.com> | 2014-04-27 12:41:25 -0400 |
| commit | a6c925112a4e97feb21a8ae577f2993d0617cb1f (patch) | |
| tree | 7f2a8c71696400e0b6e0568c7e0da51add715044 /src | |
| parent | b2a6ad52f4a059b66e2a0ea12813ce968fa04277 (diff) | |
hackish but working way to set the framebuffer location to VRAM (used in ARM11 demos tested thus far, e.g. yeti3DS)
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/hle/service/gsp.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/core/hle/service/gsp.cpp b/src/core/hle/service/gsp.cpp index 24e9f18d..88c1f1a0 100644 --- a/src/core/hle/service/gsp.cpp +++ b/src/core/hle/service/gsp.cpp @@ -23,8 +23,8 @@ enum { /// Read a GSP GPU hardware register void ReadHWRegs(Service::Interface* self) { - static const u32 framebuffer_1[] = {LCD::VRAM_TOP_LEFT_FRAME1, LCD::VRAM_TOP_RIGHT_FRAME1}; - static const u32 framebuffer_2[] = {LCD::VRAM_TOP_LEFT_FRAME2, LCD::VRAM_TOP_RIGHT_FRAME2}; + static const u32 framebuffer_1[] = {LCD::PADDR_VRAM_TOP_LEFT_FRAME1, LCD::PADDR_VRAM_TOP_RIGHT_FRAME1}; + static const u32 framebuffer_2[] = {LCD::PADDR_VRAM_TOP_LEFT_FRAME2, LCD::PADDR_VRAM_TOP_RIGHT_FRAME2}; u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset); u32 reg_addr = cmd_buff[1]; @@ -33,14 +33,20 @@ void ReadHWRegs(Service::Interface* self) { switch (reg_addr) { + // NOTE: Calling SetFramebufferLocation here is a hack... Not sure the correct way yet to set + // whether the framebuffers should be in VRAM or GSP heap, but from what I understand, if the + // user application is reading from either of these registers, then its going to be in VRAM. + // Top framebuffer 1 addresses case REG_FRAMEBUFFER_1: + LCD::SetFramebufferLocation(LCD::FRAMEBUFFER_LOCATION_VRAM); memcpy(dst, framebuffer_1, size); break; // Top framebuffer 2 addresses case REG_FRAMEBUFFER_2: - memcpy(dst, framebuffer_1, size); + LCD::SetFramebufferLocation(LCD::FRAMEBUFFER_LOCATION_VRAM); + memcpy(dst, framebuffer_2, size); break; default: |