Re: [PATCH] gl: Remove the shader language version abstraction
Behdad Esfahbod <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
On 08/17/2012 03:44 PM, Martin Robinson wrote:
> void
> _cairo_gl_shader_bind_matrix (cairo_gl_context_t *ctx,
> const char *name, cairo_matrix_t* m)
> {
> - ctx->shader_impl->bind_matrix (ctx, ctx->current_shader, name, m);
> + cairo_gl_dispatch_t *dispatch = &ctx->dispatch;
> + GLint location = dispatch->GetUniformLocation (ctx->current_shader->program,
> + name);
> + float gl_m[16] = {
s/16/9/
?
> + m->xx, m->xy, m->x0,
> + m->yx, m->yy, m->y0,
> + 0, 0, 1
> + };
> + assert (location != -1);
> + dispatch->UniformMatrix3fv (location, 1, GL_TRUE, gl_m);
> }
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