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aurora: Commit set_viewport/set_scissor changes

This commit is contained in:
Luke Street 2022-03-14 18:32:03 -04:00
parent af856de6a8
commit 9062e54c76
1 changed files with 15 additions and 3 deletions
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18
aurora/lib/gfx/common.cpp
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@ -61,12 +61,14 @@ struct Command {
float height;
float znear;
float zfar;
bool operator==(const SetViewportCommand& rhs) const = default;
} setViewport;
struct SetScissorCommand {
uint32_t x;
uint32_t y;
uint32_t w;
uint32_t h;
auto operator<=>(const SetScissorCommand&) const = default;
} setScissor;
ShaderDrawCommand draw;
} data;
@ -234,11 +236,21 @@ static void push_draw_command(ShaderDrawCommand data) { g_commands.push_back({Co
bool get_dxt_compression_supported() noexcept { return g_device.HasFeature(wgpu::FeatureName::TextureCompressionBC); }
void set_viewport(const zeus::CRectangle& rect, float znear, float zfar) noexcept {
g_commands.push_back({CommandType::SetViewport, {.setViewport = {rect, znear, zfar}}});
static Command::Data::SetViewportCommand g_cachedViewport;
void set_viewport(float left, float top, float width, float height, float znear, float zfar) noexcept {
Command::Data::SetViewportCommand cmd{left, top, width, height, znear, zfar};
if (cmd != g_cachedViewport) {
g_commands.push_back({CommandType::SetViewport, {.setViewport = cmd}});
g_cachedViewport = cmd;
}
}
static Command::Data::SetScissorCommand g_cachedScissor;
void set_scissor(uint32_t x, uint32_t y, uint32_t w, uint32_t h) noexcept {
g_commands.push_back({CommandType::SetScissor, {.setScissor = {x, y, w, h}}});
Command::Data::SetScissorCommand cmd{x, y, w, h};
if (cmd != g_cachedScissor) {
g_commands.push_back({CommandType::SetScissor, {.setScissor = cmd}});
g_cachedScissor = cmd;
}
}
void resolve_color(const ClipRect& rect, uint32_t bind, bool clear_depth) noexcept {