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int draw offsets.

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This commit is contained in:
Ben Vanik
2015-03-20 16:47:31 -07:00
parent 92f1a7cb40
commit d695f637a8
7 changed files with 43 additions and 51 deletions
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10
src/xenia/gpu/gl4/draw_batcher.h
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@@ -77,13 +77,9 @@ class DrawBatcher {
PrimitiveType prim_type() const { return batch_state_.prim_type; }
void set_window_offset(uint32_t x, uint32_t y) {
active_draw_.header->window_offset.x = float(x);
active_draw_.header->window_offset.y = float(y);
}
void set_window_scalar(float width_scalar, float height_scalar) {
active_draw_.header->window_offset.z = width_scalar;
active_draw_.header->window_offset.w = height_scalar;
active_draw_.header->window_scale.x = width_scalar;
active_draw_.header->window_scale.y = height_scalar;
}
void set_vtx_fmt(float xy, float z, float w) {
active_draw_.header->vtx_fmt.x = xy;
@@ -175,7 +171,7 @@ class DrawBatcher {
// This must match GL4Shader's header.
struct CommonHeader {
float4 window_offset; // tx,ty,sx,sy
float4 window_scale; // sx,sy, ?, ?
float4 vtx_fmt; //
float4 alpha_test; // alpha test enable, func, ref, ?