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gl: using tiled region for read/write color buffers and flip

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gl: fixed flip buffer row length
compilation fixes
This commit is contained in:
DHrpcs3 2016-01-05 22:55:43 +02:00
parent dbccf5fbad
commit ba12c489ec
5 changed files with 67 additions and 13 deletions
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1
rpcs3/Emu/RSX/Common/TextureUtils.cpp
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@ -2,6 +2,7 @@
#include "Emu/Memory/vm.h"
#include "TextureUtils.h"
#include "../RSXThread.h"
#include "../rsx_utils.h"
#define MAX2(a, b) ((a) > (b)) ? (a) : (b)

67
rpcs3/Emu/RSX/GL/GLGSRender.cpp
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@ -971,6 +971,10 @@ void GLGSRender::read_buffers()
auto read_color_buffers = [&](int index, int count)
{
u32 width = rsx::method_registers[NV4097_SET_SURFACE_CLIP_HORIZONTAL] >> 16;
u32 height = rsx::method_registers[NV4097_SET_SURFACE_CLIP_VERTICAL] >> 16;
for (int i = index; i < index + count; ++i)
{
u32 offset = rsx::method_registers[mr_color_offset[i]];
@ -982,8 +986,19 @@ void GLGSRender::read_buffers()
m_draw_tex_color[i].pixel_unpack_settings().row_length(pitch / (color_format.channel_size * color_format.channel_count));
u32 color_address = rsx::get_address(offset, location);
__glcheck m_draw_tex_color[i].copy_from(vm::base(color_address), color_format.format, color_format.type);
rsx::tiled_region color_buffer = get_tiled_address(offset, location & 0xf);
if (!color_buffer.tile)
{
__glcheck m_draw_tex_color[i].copy_from(color_buffer.ptr, color_format.format, color_format.type);
}
else
{
std::unique_ptr<u8[]> buffer(new u8[pitch * height]);
color_buffer.read(buffer.get(), width, height, pitch);
__glcheck m_draw_tex_color[i].copy_from(buffer.get(), color_format.format, color_format.type);
}
}
};
@ -1016,6 +1031,12 @@ void GLGSRender::read_buffers()
if (rpcs3::state.config.rsx.opengl.read_depth_buffer)
{
//TODO: use pitch
u32 pitch = rsx::method_registers[NV4097_SET_SURFACE_PITCH_Z];
if (pitch <= 64)
return;
auto depth_format = surface_depth_format_to_gl(m_surface.depth_format);
int pixel_size = m_surface.depth_format == CELL_GCM_SURFACE_Z16 ? 2 : 4;
@ -1065,6 +1086,9 @@ void GLGSRender::write_buffers()
auto write_color_buffers = [&](int index, int count)
{
u32 width = rsx::method_registers[NV4097_SET_SURFACE_CLIP_HORIZONTAL] >> 16;
u32 height = rsx::method_registers[NV4097_SET_SURFACE_CLIP_VERTICAL] >> 16;
for (int i = index; i < index + count; ++i)
{
//TODO: swizzle
@ -1093,8 +1117,20 @@ void GLGSRender::write_buffers()
m_draw_tex_color[i].pixel_pack_settings().row_length(pitch / (color_format.channel_size * color_format.channel_count));
u32 color_address = rsx::get_address(offset, location);
__glcheck m_draw_tex_color[i].copy_to(vm::base(color_address), color_format.format, color_format.type);
rsx::tiled_region color_buffer = get_tiled_address(offset, location & 0xf);
if (!color_buffer.tile)
{
__glcheck m_draw_tex_color[i].copy_to(color_buffer.ptr, color_format.format, color_format.type);
}
else
{
std::unique_ptr<u8[]> buffer(new u8[pitch * height]);
__glcheck m_draw_tex_color[i].copy_to(buffer.get(), color_format.format, color_format.type);
color_buffer.write(buffer.get(), width, height, pitch);
}
}
};
@ -1127,6 +1163,12 @@ void GLGSRender::write_buffers()
if (rpcs3::state.config.rsx.opengl.write_depth_buffer)
{
//TODO: use pitch
u32 pitch = rsx::method_registers[NV4097_SET_SURFACE_PITCH_Z];
if (pitch <= 64)
return;
auto depth_format = surface_depth_format_to_gl(m_surface.depth_format);
gl::buffer pbo_depth;
@ -1169,7 +1211,9 @@ void GLGSRender::flip(int buffer)
u32 buffer_width = gcm_buffers[buffer].width;
u32 buffer_height = gcm_buffers[buffer].height;
u32 buffer_pitch = gcm_buffers[buffer].pitch;
u32 buffer_address = rsx::get_address(gcm_buffers[buffer].offset, CELL_GCM_LOCATION_LOCAL);
rsx::tiled_region buffer_region = get_tiled_address(gcm_buffers[buffer].offset, CELL_GCM_LOCATION_LOCAL);
bool skip_read = false;
if (draw_fbo && !rpcs3::state.config.rsx.opengl.write_color_buffers)
@ -1201,7 +1245,7 @@ void GLGSRender::flip(int buffer)
.type(gl::texture::type::uint_8_8_8_8)
.format(gl::texture::format::bgra);
m_flip_tex_color.pixel_unpack_settings().aligment(1).row_length(buffer_pitch);
m_flip_tex_color.pixel_unpack_settings().aligment(1).row_length(buffer_pitch / 4);
__glcheck m_flip_fbo.recreate();
__glcheck m_flip_fbo.color = m_flip_tex_color;
@ -1218,7 +1262,16 @@ void GLGSRender::flip(int buffer)
glDisable(GL_LOGIC_OP);
glDisable(GL_CULL_FACE);
__glcheck m_flip_tex_color.copy_from(vm::base(buffer_address), gl::texture::format::bgra, gl::texture::type::uint_8_8_8_8);
if (buffer_region.tile)
{
std::unique_ptr<u8> temp(new u8[buffer_height * buffer_pitch]);
buffer_region.read(temp.get(), buffer_width, buffer_height, buffer_pitch);
__glcheck m_flip_tex_color.copy_from(temp.get(), gl::texture::format::bgra, gl::texture::type::uint_8_8_8_8);
}
else
{
__glcheck m_flip_tex_color.copy_from(buffer_region.ptr, gl::texture::format::bgra, gl::texture::type::uint_8_8_8_8);
}
}
areai screen_area = coordi({}, { (int)buffer_width, (int)buffer_height });

6
rpcs3/Emu/RSX/RSXThread.cpp
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@ -968,7 +968,7 @@ namespace rsx
}
}
void tiled_address::write(const void *src, u32 width, u32 height, u32 pitch)
void tiled_region::write(const void *src, u32 width, u32 height, u32 pitch)
{
if (!tile)
{
@ -1021,7 +1021,7 @@ namespace rsx
}
}
void tiled_address::read(void *dst, u32 width, u32 height, u32 pitch)
void tiled_region::read(void *dst, u32 width, u32 height, u32 pitch)
{
if (!tile)
{
@ -1494,7 +1494,7 @@ namespace rsx
return nullptr;
}
tiled_address thread::get_tiled_address(u32 offset, u32 location)
tiled_region thread::get_tiled_address(u32 offset, u32 location)
{
u32 address = get_address(offset, location);

4
rpcs3/Emu/RSX/RSXThread.h
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@ -215,7 +215,7 @@ namespace rsx
u32 get_address(u32 offset, u32 location);
struct tiled_address
struct tiled_region
{
u32 address;
u32 base;
@ -429,7 +429,7 @@ namespace rsx
void reset();
void init(const u32 ioAddress, const u32 ioSize, const u32 ctrlAddress, const u32 localAddress);
tiled_address get_tiled_address(u32 offset, u32 location);
tiled_region get_tiled_address(u32 offset, u32 location);
GcmTileInfo *find_tile(u32 offset, u32 location);
u32 ReadIO32(u32 addr);

2
rpcs3/Emu/RSX/rsx_utils.h
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@ -13,7 +13,7 @@ namespace rsx
T *src = static_cast<T*>(input_pixels);
T *dst = static_cast<T*>(output_pixels);
for (u16 h = 0; h < inputHeight; ++h)
for (u16 h = 0; h < input_height; ++h)
{
const u32 padded_pos = h * output_width;
const u32 pos = h * input_width;