search for: set_vertex_buffers

Hi Ilia, you were straight to the point for me in: "src/mesa/vbo will upload it to a vbo. The driver then points the hardware at the vbo and tells it to read from there." But where is it the function that implements this? Is it in nv30_draw_vbo(...)? Please, give me a function name or at least a file name? 2016-04-19 10:04 GMT-04:00 Ilia Mirkin <imirkin at alum.mit.edu>: >

...ls it to read from there." > > But where is it the function that implements this? Is it in > nv30_draw_vbo(...)? Please, give me a function name or > at least a file name? Before draw_vbo is called, the vbo will have been set up via pipe->bind_vertex_elements_state and pipe->set_vertex_buffers. The draw call will then validate those, by calling nv30_state_validate (or something along those lines) which will look at all the dirtied state and write that out to hw. There are also funny interactions with translate... for formats that aren't directly supported. -ilia

https://bugs.freedesktop.org/show_bug.cgi?id=93004 Bug ID: 93004 Summary: Guild Wars 2 crash on nouveau DX11 cards Product: Mesa Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau at

..._surface **resources) > +{ > + struct tegra_context *context = to_tegra_context(pcontext); > + > + context->gpu->set_shader_resources(context->gpu, start, count, > + resources); > +} > + > +static void > +tegra_set_vertex_buffers(struct pipe_context *pcontext, > + unsigned start_slot, > + unsigned num_buffers, > + const struct pipe_vertex_buffer *buffers) > +{ > + struct tegra_context *context = to_tegra_context(pcontext); > +...

...ct pipe_context *pcontext, + unsigned start, + unsigned count, + struct pipe_surface **resources) +{ + struct tegra_context *context = to_tegra_context(pcontext); + + context->gpu->set_shader_resources(context->gpu, start, count, + resources); +} + +static void +tegra_set_vertex_buffers(struct pipe_context *pcontext, + unsigned start_slot, + unsigned num_buffers, + const struct pipe_vertex_buffer *buffers) +{ + struct tegra_context *context = to_tegra_context(pcontext); + struct pipe_vertex_buffer buf[PIPE_MAX_SHADER_INPUTS]; + unsigned i; + + if (num_buffers && b...

Hello, I have my work on the nv vpe video decoder in a functional state. In case you didn't know this decoder accelerates mpeg2 video at the idct/mc level. I have verified that it works on nv40 hardware. I believe it works on nv30 hardware (and maybe some earlier hardware), but I cannot verify since I have none. I will reply with patches against the kernel, drm, ddx and mesa for