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[client] egl: add ffx cas configuration options

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This commit is contained in:
Geoffrey McRae 2021-08-10 01:10:08 +10:00
parent 88eada3494
commit cc3494437a
2 changed files with 29 additions and 8 deletions
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19
client/renderers/EGL/desktop.c
View File

@ -80,7 +80,7 @@ struct EGL_Desktop
LG_RendererFormat format;
EGL_Shader * ffxCAS;
bool enableCAS;
bool ffxCASEnable;
PostProcessHandle ffxCASHandle;
EGL_Uniform ffxUniform;
};
@ -117,7 +117,8 @@ static bool egl_initDesktopShader(
static void setupFilters(EGL_Desktop * desktop)
{
desktop->ffxCASHandle =
egl_textureAddFilter(desktop->texture, desktop->ffxCAS, 1.0f, false);
egl_textureAddFilter(desktop->texture, desktop->ffxCAS, 1.0f,
desktop->ffxCASEnable);
}
bool egl_desktopInit(EGL * egl, EGL_Desktop ** desktop_, EGLDisplay * display,
@ -177,10 +178,13 @@ bool egl_desktopInit(EGL * egl, EGL_Desktop ** desktop_, EGLDisplay * display,
b_shader_basic_vert , b_shader_basic_vert_size,
b_shader_ffx_cas_frag, b_shader_ffx_cas_frag_size);
desktop->ffxCASEnable = option_get_bool("eglFilter", "ffxCAS");
desktop->ffxUniform.type = EGL_UNIFORM_TYPE_1F;
desktop->ffxUniform.location =
egl_shaderGetUniform(desktop->ffxCAS, "uSharpness");
desktop->ffxUniform.f[0] = 0.0f;
desktop->ffxUniform.f[0] =
option_get_float("eglFilter", "ffxCASSharpness");
egl_shaderSetUniforms(desktop->ffxCAS, &desktop->ffxUniform, 1);
setupFilters(desktop);
@ -262,18 +266,19 @@ void egl_desktopConfigUI(EGL_Desktop * desktop)
igSliderInt("##nvgain", &desktop->nvGain, 0, desktop->nvMax, format, 0);
igPopItemWidth();
bool cas = desktop->enableCAS;
bool cas = desktop->ffxCASEnable;
igCheckbox("AMD FidelityFX CAS", &cas);
if (cas != desktop->enableCAS)
if (cas != desktop->ffxCASEnable)
{
desktop->enableCAS = cas;
desktop->ffxCASEnable = cas;
egl_textureEnableFilter(desktop->ffxCASHandle, cas);
}
float sharpness = desktop->ffxUniform.f[0];
igText("Sharpness:");
igSameLine(0.0f, -1.0f);
igPushItemWidth(igGetWindowWidth() - igGetCursorPosX() - igGetStyle()->WindowPadding.x);
igPushItemWidth(igGetWindowWidth() - igGetCursorPosX() -
igGetStyle()->WindowPadding.x);
igSliderFloat("##casSharpness", &sharpness, 0.0f, 1.0f, NULL, 0);
igPopItemWidth();

16
client/renderers/EGL/egl.c
View File

@ -181,6 +181,22 @@ static struct Option egl_options[] =
.type = OPTION_TYPE_BOOL,
.value.x_bool = false
},
{
.module = "eglFilter",
.name = "ffxCAS",
.description = "AMD FidelityFX CAS",
.type = OPTION_TYPE_BOOL,
.value.x_bool = false
},
{
.module = "eglFilter",
.name = "ffxCASSharpness",
.description = "AMD FidelityFX CAS Sharpness",
.type = OPTION_TYPE_FLOAT,
.value.x_float = 0.0f
},
{0}
};