diff options
| author | 2010-07-29 23:28:03 -0700 | |
|---|---|---|
| committer | 2010-07-29 23:28:03 -0700 | |
| commit | bb0628d9debc5ddd5b1ca3311d6397bbe668c4ee (patch) | |
| tree | 0ec8954a98e2e8e0cc770e25cd284536a386dce2 /opengl/libagl/egl.cpp | |
| parent | 3a8e497f3b03967eefb0feda6e0b089654d19972 (diff) | |
remove copybit hack from software opengl (libagl)
h/w acceleration is not supported through software gl + copybit anylonger,
instead, h/w opengl must be used. in the system compositor, a new h/w
composition api will be introduced to allow h/w accelerated composition with
overlays and/or 2D blocks.
Change-Id: I04949cb074ba8c4d637319ace23497c16a58d5bf
Diffstat (limited to 'opengl/libagl/egl.cpp')
| -rw-r--r-- | opengl/libagl/egl.cpp | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/opengl/libagl/egl.cpp b/opengl/libagl/egl.cpp index 54d7307132..5bbe441b13 100644 --- a/opengl/libagl/egl.cpp +++ b/opengl/libagl/egl.cpp @@ -628,23 +628,6 @@ EGLClientBuffer egl_window_surface_v2_t::getRenderBuffer() const return buffer; } -#ifdef LIBAGL_USE_GRALLOC_COPYBITS - -static bool supportedCopybitsDestinationFormat(int format) { - // Hardware supported - switch (format) { - case HAL_PIXEL_FORMAT_RGB_565: - case HAL_PIXEL_FORMAT_RGBA_8888: - case HAL_PIXEL_FORMAT_RGBX_8888: - case HAL_PIXEL_FORMAT_RGBA_4444: - case HAL_PIXEL_FORMAT_RGBA_5551: - case HAL_PIXEL_FORMAT_BGRA_8888: - return true; - } - return false; -} -#endif - EGLBoolean egl_window_surface_v2_t::bindDrawSurface(ogles_context_t* gl) { GGLSurface buffer; @@ -658,18 +641,6 @@ EGLBoolean egl_window_surface_v2_t::bindDrawSurface(ogles_context_t* gl) if (depth.data != gl->rasterizer.state.buffers.depth.data) gl->rasterizer.procs.depthBuffer(gl, &depth); -#ifdef LIBAGL_USE_GRALLOC_COPYBITS - gl->copybits.drawSurfaceBuffer = 0; - if (gl->copybits.blitEngine != NULL) { - if (supportedCopybitsDestinationFormat(buffer.format)) { - buffer_handle_t handle = this->buffer->handle; - if (handle != NULL) { - gl->copybits.drawSurfaceBuffer = this->buffer; - } - } - } -#endif // LIBAGL_USE_GRALLOC_COPYBITS - return EGL_TRUE; } EGLBoolean egl_window_surface_v2_t::bindReadSurface(ogles_context_t* gl) |