Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2025-08-09 20:24:14 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[client] egl: make filters damage aware

Browse Source 
This saves a lot of GPU power for partial updates. Running testufo with
lanczos downscaling and FSR upscaling consumed over 90 W, but with this
commit, consumed only 75 W.
This commit is contained in:
Quantum
2021-09-01 22:27:36 -04:00
committed by Geoffrey McRae
parent e9bf225c75
commit 1b58f2592c
10 changed files with 103 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
client/renderers/EGL/postprocess.c
View File

@@ -53,7 +53,7 @@ struct EGL_PostProcess
unsigned int outputX, outputY;
_Atomic(bool) modified;
EGL_Model * model;
EGL_DesktopRects * rects;
StringList presets;
char * presetDir;
@@ -523,12 +523,11 @@ bool egl_postProcessInit(EGL_PostProcess ** pp)
goto error_this;
}
if (!egl_modelInit(&this->model))
if (!egl_desktopRectsInit(&this->rects, 1))
{
DEBUG_ERROR("Failed to initialize the model");
DEBUG_ERROR("Failed to initialize the desktop rects");
goto error_filters;
}
egl_modelSetDefault(this->model, false);
loadPresetList(this);
reorderFilters(this);
@@ -561,7 +560,7 @@ void egl_postProcessFree(EGL_PostProcess ** pp)
if (this->presets)
stringlist_free(&this->presets);
egl_modelFree(&this->model);
egl_desktopRectsFree(&this->rects);
free(this->presetError);
free(this);
*pp = NULL;
@@ -583,6 +582,7 @@ bool egl_postProcessConfigModified(EGL_PostProcess * this)
}
bool egl_postProcessRun(EGL_PostProcess * this, EGL_Texture * tex,
EGL_DesktopRects * rects, int desktopWidth, int desktopHeight,
unsigned int targetX, unsigned int targetY)
{
EGL_Filter * lastFilter = NULL;
@@ -592,7 +592,22 @@ bool egl_postProcessRun(EGL_PostProcess * this, EGL_Texture * tex,
if (egl_textureGet(tex, &texture, &sizeX, &sizeY) != EGL_TEX_STATUS_OK)
return false;
atomic_store(&this->modified, false);
if (atomic_exchange(&this->modified, false))
{
rects = this->rects;
egl_desktopRectsUpdate(rects, NULL, desktopWidth, desktopHeight);
}
GLfloat matrix[6];
egl_desktopRectsMatrix(matrix, desktopWidth, desktopHeight, 0.0f, 0.0f,
1.0f, 1.0f, LG_ROTATE_0);
EGL_FilterRects filterRects = {
.rects = rects,
.matrix = matrix,
.width = desktopWidth,
.height = desktopHeight,
};
EGL_Filter * filter;
vector_forEach(filter, &this->filters)
@@ -603,7 +618,7 @@ bool egl_postProcessRun(EGL_PostProcess * this, EGL_Texture * tex,
if (!egl_filterPrepare(filter))
continue;
texture = egl_filterRun(filter, this->model, texture);
texture = egl_filterRun(filter, &filterRects, texture);
egl_filterGetOutputRes(filter, &sizeX, &sizeY);
if (lastFilter)