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[client] egl: RGB24 improvements

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This patch performs several changes.

* Alters the fourcc codes to types that ignore the alpha channel where
  possible to allow the gpu to internally use 24-bit formats.
* Attempts to use DRM_FORMAT_RGB888 first as some GPUs may support this
* If DMABUF is not in use the data is now imported directly as RGB24
  without the post-processing shader
This commit is contained in:
Geoffrey McRae
2023-11-21 11:57:25 +11:00
parent 8d27d9e2e2
commit 43a3fb0db3
11 changed files with 129 additions and 58 deletions
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8
client/renderers/EGL/texture_buffer.c
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@@ -132,7 +132,8 @@ EGL_TexStatus egl_texBufferProcess(EGL_Texture * texture)
return EGL_TEX_STATUS_OK;
}
EGL_TexStatus egl_texBufferGet(EGL_Texture * texture, GLuint * tex)
EGL_TexStatus egl_texBufferGet(EGL_Texture * texture, GLuint * tex,
EGL_PixelFormat * fmt)
{
TextureBuffer * this = UPCAST(TextureBuffer, texture);
*tex = this->tex[0];
@@ -260,7 +261,8 @@ EGL_TexStatus egl_texBufferStreamProcess(EGL_Texture * texture)
return EGL_TEX_STATUS_OK;
}
EGL_TexStatus egl_texBufferStreamGet(EGL_Texture * texture, GLuint * tex)
EGL_TexStatus egl_texBufferStreamGet(EGL_Texture * texture, GLuint * tex,
EGL_PixelFormat * fmt)
{
TextureBuffer * this = UPCAST(TextureBuffer, texture);
@@ -298,7 +300,7 @@ EGL_TexStatus egl_texBufferBind(EGL_Texture * texture)
GLuint tex;
EGL_TexStatus status;
if ((status = texture->ops.get(texture, &tex)) != EGL_TEX_STATUS_OK)
if ((status = texture->ops.get(texture, &tex, NULL)) != EGL_TEX_STATUS_OK)
return status;
glBindTexture(GL_TEXTURE_2D, tex);