ctx->_Shader->CurrentProgram[MESA_SHADER_GEOMETRY];
struct gl_shader_program *fsProg =
ctx->_Shader->CurrentProgram[MESA_SHADER_FRAGMENT];
+ const struct gl_shader_program *csProg =
+ ctx->_Shader->CurrentProgram[MESA_SHADER_COMPUTE];
const struct gl_vertex_program *prevVP = ctx->VertexProgram._Current;
const struct gl_fragment_program *prevFP = ctx->FragmentProgram._Current;
const struct gl_geometry_program *prevGP = ctx->GeometryProgram._Current;
+ const struct gl_compute_program *prevCP = ctx->ComputeProgram._Current;
GLbitfield new_state = 0x0;
/*
_mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current, NULL);
}
+ if (csProg && csProg->LinkStatus
+ && csProg->_LinkedShaders[MESA_SHADER_COMPUTE]) {
+ /* Use GLSL compute shader */
+ _mesa_reference_compprog(ctx, &ctx->ComputeProgram._Current,
+ gl_compute_program(csProg->_LinkedShaders[MESA_SHADER_COMPUTE]->Program));
+ } else {
+ /* no compute program */
+ _mesa_reference_compprog(ctx, &ctx->ComputeProgram._Current, NULL);
+ }
+
/* Let the driver know what's happening:
*/
if (ctx->FragmentProgram._Current != prevFP) {
if (ctx->GeometryProgram._Current != prevGP) {
new_state |= _NEW_PROGRAM;
if (ctx->Driver.BindProgram) {
- ctx->Driver.BindProgram(ctx, MESA_GEOMETRY_PROGRAM,
+ ctx->Driver.BindProgram(ctx, GL_GEOMETRY_PROGRAM_NV,
(struct gl_program *) ctx->GeometryProgram._Current);
}
}
}
}
+ if (ctx->ComputeProgram._Current != prevCP) {
+ new_state |= _NEW_PROGRAM;
+ if (ctx->Driver.BindProgram) {
+ ctx->Driver.BindProgram(ctx, GL_COMPUTE_PROGRAM_NV,
+ (struct gl_program *) ctx->ComputeProgram._Current);
+ }
+ }
+
return new_state;
}
}
}
- if (ctx->GeometryProgram._Current) {
- const struct gl_program_parameter_list *params =
- ctx->GeometryProgram._Current->Base.Parameters;
- /*FIXME: StateFlags is always 0 because we have unnamed constant
- * not state changes */
- if (params /*&& params->StateFlags & ctx->NewState*/) {
- new_state |= _NEW_PROGRAM_CONSTANTS;
- }
- }
+ /* Don't handle geometry shaders here. They don't use any state
+ * constants.
+ */
if (ctx->VertexProgram._Current) {
const struct gl_program_parameter_list *params =
update_frontbit( ctx );
if (new_state & _NEW_BUFFERS)
- _mesa_update_framebuffer(ctx);
+ _mesa_update_framebuffer(ctx, ctx->ReadBuffer, ctx->DrawBuffer);
if (new_state & (_NEW_SCISSOR | _NEW_BUFFERS | _NEW_VIEWPORT))
- _mesa_update_draw_buffer_bounds( ctx );
+ _mesa_update_draw_buffer_bounds(ctx, ctx->DrawBuffer);
if (new_state & _NEW_LIGHT)
_mesa_update_lighting( ctx );
ctx->FragmentProgram._TexEnvProgram) {
ctx->NewState |= _NEW_VARYING_VP_INPUTS;
}
- /*printf("%s %x\n", __FUNCTION__, varying_inputs);*/
+ /*printf("%s %x\n", __func__, varying_inputs);*/
}
}