mirror of
https://github.com/libretro/beetle-psx-libretro.git
synced 2024-11-23 16:59:49 +00:00
428 lines
8.7 KiB
C++
428 lines
8.7 KiB
C++
#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <boolean.h>
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#include "rsx_intf.h"
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#include "rsx.h"
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#include "../libretro_cbs.h"
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#ifdef HAVE_OPENGL
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#include "rsx_lib_gl.h"
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#endif
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#include "rsx_lib_soft.h"
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static enum rsx_renderer_type rsx_type =
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#ifdef HAVE_RUST
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RSX_EXTERNAL_RUST
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#elif defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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RSX_OPENGL
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#else
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RSX_SOFTWARE
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#endif
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;
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void rsx_intf_set_environment(retro_environment_t cb)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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rsx_soft_set_environment(cb);
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_set_environment(cb);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_set_environment(cb);
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#endif
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break;
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}
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}
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void rsx_intf_set_video_refresh(retro_video_refresh_t cb)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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rsx_soft_set_video_refresh(cb);
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_set_video_refresh(cb);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_set_video_refresh(cb);
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#endif
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break;
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}
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}
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void rsx_intf_get_system_av_info(struct retro_system_av_info *info)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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rsx_soft_get_system_av_info(info);
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_get_system_av_info(info);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_get_system_av_info(info);
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#endif
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break;
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}
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}
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void rsx_intf_init(enum rsx_renderer_type type)
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{
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rsx_type = type;
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switch (rsx_type)
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{
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_init();
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_init();
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#endif
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break;
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default:
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break;
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}
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}
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enum rsx_renderer_type rsx_intf_is_type(void)
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{
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return rsx_type;
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}
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void rsx_intf_set_type(enum rsx_renderer_type type)
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{
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rsx_type = type;
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}
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bool rsx_intf_open(bool is_pal)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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if (!rsx_soft_open(is_pal))
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return false;
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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if (!rsx_gl_open(is_pal))
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return false;
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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if (!rsx_open(is_pal))
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return false;
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#endif
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break;
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}
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return true;
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}
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void rsx_intf_close(void)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_close();
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_close();
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#endif
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break;
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}
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}
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void rsx_intf_refresh_variables(void)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_refresh_variables();
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_refresh_variables();
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#endif
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break;
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}
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}
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void rsx_intf_prepare_frame(void)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_prepare_frame();
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_prepare_frame();
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#endif
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break;
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}
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}
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void rsx_intf_finalize_frame(const void *fb, unsigned width,
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unsigned height, unsigned pitch)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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rsx_soft_finalize_frame(fb, width, height, pitch);
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_finalize_frame(fb, width, height, pitch);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_finalize_frame();
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#endif
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break;
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}
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}
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void rsx_intf_set_tex_window(uint8_t tww, uint8_t twh,
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uint8_t twx, uint8_t twy)
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{
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switch (rsx_type)
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{
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_set_tex_window(tww, twh, twx, twy);
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#endif
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break;
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default:
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break;
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}
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}
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void rsx_intf_set_draw_offset(int16_t x, int16_t y)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_set_draw_offset(x, y);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_set_draw_offset(x, y);
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#endif
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break;
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}
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}
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void rsx_intf_set_draw_area(uint16_t x, uint16_t y,
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uint16_t w, uint16_t h)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_set_draw_area(x, y, w, h);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_set_draw_area(x, y, w, h);
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#endif
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break;
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}
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}
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void rsx_intf_set_display_mode(uint16_t x, uint16_t y,
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uint16_t w, uint16_t h,
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bool depth_24bpp)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_set_display_mode(x, y, w, h, depth_24bpp);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_set_display_mode(x, y, w, h, depth_24bpp);
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#endif
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break;
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}
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}
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void rsx_intf_push_triangle(int16_t p0x, int16_t p0y,
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int16_t p1x, int16_t p1y,
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int16_t p2x, int16_t p2y,
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uint32_t c0,
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uint32_t c1,
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uint32_t c2,
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uint16_t t0x, uint16_t t0y,
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uint16_t t1x, uint16_t t1y,
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uint16_t t2x, uint16_t t2y,
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uint16_t texpage_x, uint16_t texpage_y,
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uint16_t clut_x, uint16_t clut_y,
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uint8_t texture_blend_mode,
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uint8_t depth_shift,
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bool dither,
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int blend_mode)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_push_triangle(p0x, p0y, p1x, p1y, p2x, p2y,
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c0, c1, c2, t0x, t0y, t1x, t1y, t2x, t2y,
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texpage_x, texpage_y, clut_x, clut_y,
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texture_blend_mode,
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depth_shift,
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dither,
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blend_mode);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_push_triangle(p0x, p0y, p1x, p1y, p2x, p2y,
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c0, c1, c2, t0x, t0y, t1x, t1y, t2x, t2y,
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texpage_x, texpage_y, clut_x, clut_y,
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texture_blend_mode,
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depth_shift,
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dither,
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blend_mode);
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#endif
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break;
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}
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}
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void rsx_intf_push_line(int16_t p0x, int16_t p0y,
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int16_t p1x, int16_t p1y,
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uint32_t c0,
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uint32_t c1,
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bool dither,
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int blend_mode)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_push_line(p0x, p0y, p1x, p1y, c0, c1, dither, blend_mode);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_push_line(p0x, p0y, p1x, p1y, c0, c1, dither, blend_mode);
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#endif
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break;
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}
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}
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void rsx_intf_load_image(uint16_t x, uint16_t y,
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uint16_t w, uint16_t h,
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uint16_t *vram)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_load_image(x, y, w, h, vram);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_load_image(x, y, w, h, vram);
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#endif
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break;
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}
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}
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void rsx_intf_fill_rect(uint32_t color,
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uint16_t x, uint16_t y,
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uint16_t w, uint16_t h)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_fill_rect(color, x, y, w, h);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_fill_rect(color, x, y, w, h);
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#endif
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break;
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}
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}
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void rsx_intf_copy_rect(uint16_t src_x, uint16_t src_y,
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uint16_t dst_x, uint16_t dst_y,
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uint16_t w, uint16_t h)
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{
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switch (rsx_type)
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{
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case RSX_SOFTWARE:
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break;
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case RSX_OPENGL:
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#if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
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rsx_gl_copy_rect(src_x, src_y, dst_x, dst_y,
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w, h);
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#endif
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break;
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case RSX_EXTERNAL_RUST:
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#ifdef HAVE_RUST
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rsx_copy_rect(src_x, src_y, dst_x, dst_y,
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w, h);
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#endif
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break;
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}
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}
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