diff options
Diffstat (limited to 'src/gallium/state_trackers/egl/common/egl_g3d_st.c')
-rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d_st.c | 59 |
1 files changed, 43 insertions, 16 deletions
diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_st.c b/src/gallium/state_trackers/egl/common/egl_g3d_st.c index b0c0ec4bba..6bb819336b 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_st.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d_st.c @@ -29,6 +29,8 @@ #include "util/u_memory.h" #include "util/u_string.h" #include "util/u_inlines.h" +#include "util/u_pointer.h" +#include "util/u_format.h" #include "util/u_dl.h" #include "egldriver.h" #include "eglimage.h" @@ -276,7 +278,34 @@ egl_g3d_st_framebuffer_flush_front_pbuffer(struct st_framebuffer_iface *stfbi, return TRUE; } -static boolean +static void +pbuffer_reference_openvg_image(struct egl_g3d_surface *gsurf) +{ + /* TODO */ +} + +static void +pbuffer_allocate_render_texture(struct egl_g3d_surface *gsurf) +{ + struct egl_g3d_display *gdpy = + egl_g3d_display(gsurf->base.Resource.Display); + struct pipe_screen *screen = gdpy->native->screen; + struct pipe_resource templ, *ptex; + + memset(&templ, 0, sizeof(templ)); + templ.target = PIPE_TEXTURE_2D; + templ.last_level = 0; + templ.width0 = gsurf->base.Width; + templ.height0 = gsurf->base.Height; + templ.depth0 = 1; + templ.format = gsurf->stvis.color_format; + templ.bind = PIPE_BIND_RENDER_TARGET; + + ptex = screen->resource_create(screen, &templ); + gsurf->render_texture = ptex; +} + +static boolean egl_g3d_st_framebuffer_validate_pbuffer(struct st_framebuffer_iface *stfbi, const enum st_attachment_type *statts, unsigned count, @@ -284,7 +313,6 @@ egl_g3d_st_framebuffer_validate_pbuffer(struct st_framebuffer_iface *stfbi, { _EGLSurface *surf = (_EGLSurface *) stfbi->st_manager_private; struct egl_g3d_surface *gsurf = egl_g3d_surface(surf); - struct pipe_resource templ; unsigned i; for (i = 0; i < count; i++) { @@ -294,20 +322,19 @@ egl_g3d_st_framebuffer_validate_pbuffer(struct st_framebuffer_iface *stfbi, continue; if (!gsurf->render_texture) { - struct egl_g3d_display *gdpy = - egl_g3d_display(gsurf->base.Resource.Display); - struct pipe_screen *screen = gdpy->native->screen; - - memset(&templ, 0, sizeof(templ)); - templ.target = PIPE_TEXTURE_2D; - templ.last_level = 0; - templ.width0 = gsurf->base.Width; - templ.height0 = gsurf->base.Height; - templ.depth0 = 1; - templ.format = gsurf->stvis.color_format; - templ.bind = PIPE_BIND_RENDER_TARGET; - - gsurf->render_texture = screen->resource_create(screen, &templ); + switch (gsurf->client_buffer_type) { + case EGL_NONE: + pbuffer_allocate_render_texture(gsurf); + break; + case EGL_OPENVG_IMAGE: + pbuffer_reference_openvg_image(gsurf); + break; + default: + break; + } + + if (!gsurf->render_texture) + return FALSE; } pipe_resource_reference(&out[i], gsurf->render_texture); |