mirror of
https://github.com/CTCaer/RetroArch.git
synced 2025-03-04 09:27:15 +00:00
Refactor menu_shader.c
This commit is contained in:
twinaphex
parent
b4a9ac37ff
commit
8d7911976c
@ -33,25 +33,17 @@
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#include "../retroarch.h"
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#include "../verbosity.h"
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#ifdef HAVE_SHADER_MANAGER
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/* Menu shader */
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#ifdef HAVE_GLSL
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static char default_glslp[PATH_MAX_LENGTH];
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#endif
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#ifdef HAVE_CG
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static char default_cgp[PATH_MAX_LENGTH];
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#endif
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#ifdef HAVE_SLANG
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static char default_slangp[PATH_MAX_LENGTH];
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#endif
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static struct video_shader *menu_driver_shader = NULL;
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struct video_shader *menu_shader_get(void)
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{
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#ifdef HAVE_SHADER_MANAGER
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return menu_driver_shader;
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#else
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return NULL;
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#endif
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}
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struct video_shader_parameter *menu_shader_manager_get_parameters(unsigned i)
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@ -104,25 +96,6 @@ void menu_shader_manager_increment_amount_passes(void)
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shader->passes++;
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}
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#else
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struct video_shader *menu_shader_get(void)
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{
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return NULL;
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}
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struct video_shader_parameter *menu_shader_manager_get_parameters(unsigned i)
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{
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return NULL;
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}
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struct video_shader_pass *menu_shader_manager_get_pass(unsigned i)
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{
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return NULL;
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}
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unsigned menu_shader_manager_get_amount_passes(void) { return 0; }
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#endif
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void menu_shader_manager_free(void)
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{
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if (menu_driver_shader)
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@ -132,42 +105,7 @@ void menu_shader_manager_free(void)
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void menu_shader_manager_init_paths(void)
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{
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const char *config_path = path_get(RARCH_PATH_CONFIG);
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/* In a multi-config setting, we can't have
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* conflicts on menu.cgp/menu.glslp. */
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if (config_path)
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{
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#ifdef HAVE_GLSL
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fill_pathname_base_ext(default_glslp, config_path,
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file_path_str(FILE_PATH_GLSLP_EXTENSION),
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sizeof(default_glslp));
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#endif
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#ifdef HAVE_CG
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fill_pathname_base_ext(default_cgp, config_path,
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file_path_str(FILE_PATH_CGP_EXTENSION),
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sizeof(default_cgp));
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#endif
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#ifdef HAVE_SLANG
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fill_pathname_base_ext(default_slangp, config_path,
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file_path_str(FILE_PATH_SLANGP_EXTENSION),
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sizeof(default_slangp));
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#endif
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}
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else
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{
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#ifdef HAVE_GLSL
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strlcpy(default_glslp, "menu.glslp",
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sizeof(default_glslp));
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#endif
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#ifdef HAVE_CG
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strlcpy(default_cgp, "menu.cgp",
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sizeof(default_cgp));
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#endif
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#ifdef HAVE_SLANG
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strlcpy(default_slangp, "menu.slangp",
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sizeof(default_slangp));
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#endif
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}
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}
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/**
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@ -271,7 +209,6 @@ bool menu_shader_manager_init(void)
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bool menu_shader_manager_set_preset(void *data,
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unsigned type, const char *preset_path)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader *shader = (struct video_shader*)data;
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config_file_t *conf = NULL;
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bool refresh = false;
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@ -314,9 +251,6 @@ bool menu_shader_manager_set_preset(void *data,
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menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
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return true;
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#else
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return false;
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#endif
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}
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/**
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@ -329,7 +263,6 @@ bool menu_shader_manager_set_preset(void *data,
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bool menu_shader_manager_save_preset(
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const char *basename, bool apply, bool fullpath)
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{
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#ifdef HAVE_SHADER_MANAGER
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char buffer[PATH_MAX_LENGTH];
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char preset_path[PATH_MAX_LENGTH];
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char config_directory[PATH_MAX_LENGTH];
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@ -387,29 +320,50 @@ bool menu_shader_manager_save_preset(
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}
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else
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{
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const char *conf_path = NULL;
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char default_preset[PATH_MAX_LENGTH];
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switch (type)
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default_preset[0] = '\0';
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if (video_shader_is_supported(type))
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{
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case RARCH_SHADER_GLSL:
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if (video_shader_is_supported(type))
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conf_path = default_glslp;
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break;
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const char *config_path = path_get(RARCH_PATH_CONFIG);
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/* In a multi-config setting, we can't have
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* conflicts on menu.cgp/menu.glslp. */
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const char *preset_ext = NULL;
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case RARCH_SHADER_SLANG:
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if (video_shader_is_supported(type))
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conf_path = default_slangp;
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break;
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switch (type)
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{
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case RARCH_SHADER_GLSL:
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preset_ext = file_path_str(FILE_PATH_GLSLP_EXTENSION);
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break;
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case RARCH_SHADER_SLANG:
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preset_ext = file_path_str(FILE_PATH_SLANGP_EXTENSION);
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break;
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case RARCH_SHADER_HLSL:
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case RARCH_SHADER_CG:
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preset_ext = file_path_str(FILE_PATH_CGP_EXTENSION);
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break;
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}
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default:
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case RARCH_SHADER_CG:
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if (video_shader_is_supported(type))
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conf_path = default_cgp;
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break;
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if (config_path)
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{
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fill_pathname_base_ext(default_preset,
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config_path,
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preset_ext,
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sizeof(default_preset));
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}
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else
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{
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strlcpy(default_preset, "menu",
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sizeof(default_preset));
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strlcat(default_preset,
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preset_ext,
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sizeof(default_preset));
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}
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}
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if (!string_is_empty(conf_path))
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strlcpy(buffer, conf_path, sizeof(buffer));
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if (!string_is_empty(default_preset))
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strlcpy(buffer, default_preset, sizeof(buffer));
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}
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if (!fullpath)
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@ -479,29 +433,28 @@ bool menu_shader_manager_save_preset(
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RARCH_ERR("Failed to save shader preset. Make sure config directory"
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" and/or shader dir are writable.\n");
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#endif
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return false;
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}
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int menu_shader_manager_clear_num_passes(void)
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{
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#ifdef HAVE_SHADER_MANAGER
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bool refresh = false;
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struct video_shader *shader = menu_shader_get();
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if (!shader)
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return 0;
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if (shader->passes)
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shader->passes = 0;
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menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
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video_shader_resolve_parameters(NULL, shader);
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#endif
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return 0;
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}
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int menu_shader_manager_clear_parameter(unsigned i)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader_parameter *param =
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menu_shader_manager_get_parameters(i);
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@ -511,14 +464,12 @@ int menu_shader_manager_clear_parameter(unsigned i)
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param->current = param->initial;
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param->current = MIN(MAX(param->minimum,
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param->current), param->maximum);
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#endif
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return 0;
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}
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int menu_shader_manager_clear_pass_filter(unsigned i)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader_pass *shader_pass =
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menu_shader_manager_get_pass(i);
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@ -528,14 +479,10 @@ int menu_shader_manager_clear_pass_filter(unsigned i)
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shader_pass->filter = RARCH_FILTER_UNSPEC;
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return 0;
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#else
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return -1;
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#endif
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}
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void menu_shader_manager_clear_pass_scale(unsigned i)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader_pass *shader_pass =
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menu_shader_manager_get_pass(i);
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@ -545,18 +492,15 @@ void menu_shader_manager_clear_pass_scale(unsigned i)
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shader_pass->fbo.scale_x = 0;
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shader_pass->fbo.scale_y = 0;
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shader_pass->fbo.valid = false;
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#endif
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}
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void menu_shader_manager_clear_pass_path(unsigned i)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader_pass *shader_pass =
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menu_shader_manager_get_pass(i);
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if (shader_pass)
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*shader_pass->source.path = '\0';
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#endif
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}
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/**
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@ -570,7 +514,6 @@ void menu_shader_manager_clear_pass_path(unsigned i)
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unsigned menu_shader_manager_get_type(const void *data)
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{
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unsigned type = RARCH_SHADER_NONE;
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#ifdef HAVE_SHADER_MANAGER
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const struct video_shader *shader = (const struct video_shader*)data;
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/* All shader types must be the same, or we cannot use it. */
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uint8_t i = 0;
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@ -599,7 +542,6 @@ unsigned menu_shader_manager_get_type(const void *data)
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}
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}
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#endif
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return type;
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}
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@ -610,7 +552,6 @@ unsigned menu_shader_manager_get_type(const void *data)
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**/
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void menu_shader_manager_apply_changes(void)
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{
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#ifdef HAVE_SHADER_MANAGER
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unsigned shader_type;
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struct video_shader *shader = menu_shader_get();
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@ -626,9 +567,7 @@ void menu_shader_manager_apply_changes(void)
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}
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/* Fall-back */
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#if defined(HAVE_CG) || defined(HAVE_HLSL) || defined(HAVE_GLSL)
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shader_type = video_shader_parse_type("", DEFAULT_SHADER_TYPE);
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#endif
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if (shader_type == RARCH_SHADER_NONE)
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{
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@ -643,5 +582,4 @@ void menu_shader_manager_apply_changes(void)
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shader_type = RARCH_SHADER_SLANG;
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}
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menu_shader_manager_set_preset(NULL, shader_type, NULL);
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#endif
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}
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