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Diffstat (limited to 'src/gallium/auxiliary/draw/draw_llvm.h')
-rw-r--r--src/gallium/auxiliary/draw/draw_llvm.h58
1 files changed, 8 insertions, 50 deletions
diff --git a/src/gallium/auxiliary/draw/draw_llvm.h b/src/gallium/auxiliary/draw/draw_llvm.h
index 774eb16d90c..d1cbac4af97 100644
--- a/src/gallium/auxiliary/draw/draw_llvm.h
+++ b/src/gallium/auxiliary/draw/draw_llvm.h
@@ -74,54 +74,13 @@ struct draw_jit_context
#define draw_jit_header_data(_builder, _ptr) \
lp_build_struct_get_ptr(_builder, _ptr, 2, "data")
-/* we are construction a function of the form:
-struct vertex_header {
- uint32 vertex_id;
+#define draw_jit_vbuffer_stride(_builder, _ptr) \
+ lp_build_struct_get(_builder, _ptr, 0, "stride")
- float clip[4];
- float data[][4];
-};
-
-struct draw_jit_context
-{
- const float *vs_constants;
- const float *gs_constants;
+#define draw_jit_vbuffer_offset(_builder, _ptr) \
+ lp_build_struct_get(_builder, _ptr, 2, "buffer_offset")
- struct draw_jit_texture textures[PIPE_MAX_SAMPLERS];
-};
-
-void
-draw_shader(struct draw_jit_context *context,
- struct vertex_header *io,
- const void *vbuffers[PIPE_MAX_ATTRIBS],
- unsigned start,
- unsigned count,
- unsigned stride)
-{
- // do a fetch and a run vertex shader
- for (int i = 0; i < count; ++i) {
- struct vertex_header *header = &io[i];
- header->vertex_id = 0xffff;
- // follows code-genarted fetch/translate section
- // for each vertex_element ...
- codegened_translate(header->data[num_element],
- context->vertex_elements[num_element],
- context->vertex_buffers,
- context->vbuffers);
-
- codegened_vertex_shader(header->data, context->vs_constants);
- }
-
- for (int i = 0; i < count; i += context->primitive_size) {
- struct vertex_header *prim[MAX_PRIMITIVE_SIZE];
- for (int j = 0; j < context->primitive_size; ++j) {
- header[j] = &io[i + j];
- }
- codegened_geometry_shader(prim, gs_constants);
- }
-}
-*/
typedef void
(*draw_jit_vert_func)(struct draw_jit_context *context,
@@ -129,7 +88,8 @@ typedef void
const char *vbuffers[PIPE_MAX_ATTRIBS],
unsigned start,
unsigned count,
- unsigned stride);
+ unsigned stride,
+ struct pipe_vertex_buffer *vertex_buffers);
struct draw_llvm {
struct draw_context *draw;
@@ -145,15 +105,13 @@ struct draw_llvm {
LLVMTypeRef context_ptr_type;
LLVMTypeRef vertex_header_ptr_type;
LLVMTypeRef buffer_ptr_type;
+ LLVMTypeRef vb_ptr_type;
};
-
struct draw_llvm_variant_key
{
- struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
- unsigned nr_vertex_buffers;
struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS];
- unsigned nr_vertex_elements;
+ unsigned nr_vertex_elements;
struct pipe_shader_state vs;
};