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[client] egl: replace monolithic EGLTexture with modular version

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The way things were handled in EGLTexture is not only very hard to
follow, but broken. This change set breaks up EGLTexture into a modular
design making it easier to implement the various versions.

Note that DMABUF is currently broken and needs to be re-implemented.
This commit is contained in:
Geoffrey McRae
2021-08-02 23:37:33 +10:00
parent e23144aecd
commit 13d9c84dc9
19 changed files with 910 additions and 583 deletions
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25
client/renderers/EGL/desktop.c
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@@ -104,7 +104,7 @@ static bool egl_init_desktop_shader(
return true;
}
bool egl_desktop_init(EGL_Desktop ** desktop, EGLDisplay * display)
bool egl_desktop_init(EGL_Desktop ** desktop, EGLDisplay * display, bool useDMA)
{
*desktop = (EGL_Desktop *)malloc(sizeof(EGL_Desktop));
if (!*desktop)
@@ -116,7 +116,8 @@ bool egl_desktop_init(EGL_Desktop ** desktop, EGLDisplay * display)
memset(*desktop, 0, sizeof(EGL_Desktop));
(*desktop)->display = display;
if (!egl_texture_init(&(*desktop)->texture, display))
if (!egl_texture_init(&(*desktop)->texture, display,
useDMA ? EGL_TEXTYPE_DMABUF : EGL_TEXTYPE_FRAMEBUFFER, true))
{
DEBUG_ERROR("Failed to initialize the desktop texture");
return false;
@@ -209,7 +210,7 @@ void egl_desktop_free(EGL_Desktop ** desktop)
*desktop = NULL;
}
bool egl_desktop_setup(EGL_Desktop * desktop, const LG_RendererFormat format, bool useDMA)
bool egl_desktop_setup(EGL_Desktop * desktop, const LG_RendererFormat format)
{
enum EGL_PixelFormat pixFmt;
switch(format.type)
@@ -247,9 +248,7 @@ bool egl_desktop_setup(EGL_Desktop * desktop, const LG_RendererFormat format, bo
pixFmt,
format.width,
format.height,
format.pitch,
true, // streaming texture
useDMA
format.pitch
))
{
DEBUG_ERROR("Failed to setup the desktop texture");
@@ -272,13 +271,6 @@ bool egl_desktop_update(EGL_Desktop * desktop, const FrameBuffer * frame, int dm
return false;
}
enum EGL_TexStatus status;
if ((status = egl_texture_process(desktop->texture)) != EGL_TEX_STATUS_OK)
{
if (status != EGL_TEX_STATUS_NOTREADY)
DEBUG_ERROR("Failed to process the desktop texture");
}
return true;
}
@@ -289,6 +281,13 @@ bool egl_desktop_render(EGL_Desktop * desktop, const float x, const float y,
if (!desktop->shader)
return false;
enum EGL_TexStatus status;
if ((status = egl_texture_process(desktop->texture)) != EGL_TEX_STATUS_OK)
{
if (status != EGL_TEX_STATUS_NOTREADY)
DEBUG_ERROR("Failed to process the desktop texture");
}
int scaleAlgo = EGL_SCALE_NEAREST;
switch (desktop->scaleAlgo)