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author | Mat M <mathew1800@gmail.com> | 2020-04-13 16:19:59 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2020-04-13 16:19:59 +0200 |
commit | fbf13d3f48c1a75edbdf1a33bc5f29c1483a5099 (patch) | |
tree | 321ded876262082f12dfeab470589c3cfc64ac2d /src/video_core | |
parent | Merge pull request #3638 from ReinUsesLisp/remove-preserve-contents (diff) | |
parent | gl_rasterizer: Implement line widths and smooth lines (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/video_core/engines/maxwell_3d.h | 10 | ||||
-rw-r--r-- | src/video_core/renderer_opengl/gl_rasterizer.cpp | 14 | ||||
-rw-r--r-- | src/video_core/renderer_opengl/gl_rasterizer.h | 3 | ||||
-rw-r--r-- | src/video_core/renderer_opengl/gl_state_tracker.cpp | 7 | ||||
-rw-r--r-- | src/video_core/renderer_opengl/gl_state_tracker.h | 1 |
5 files changed, 33 insertions, 2 deletions
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h index 4637ddabd..2977a7d81 100644 --- a/src/video_core/engines/maxwell_3d.h +++ b/src/video_core/engines/maxwell_3d.h @@ -966,7 +966,10 @@ public: BitField<4, 1, u32> triangle_rast_flip; } screen_y_control; - INSERT_UNION_PADDING_WORDS(0x21); + float line_width_smooth; + float line_width_aliased; + + INSERT_UNION_PADDING_WORDS(0x1F); u32 vb_element_base; u32 vb_base_instance; @@ -1024,7 +1027,7 @@ public: float polygon_offset_factor; - INSERT_UNION_PADDING_WORDS(0x1); + u32 line_smooth_enable; struct { u32 tic_address_high; @@ -1591,6 +1594,8 @@ ASSERT_REG_POSITION(stencil_front_func_mask, 0x4E6); ASSERT_REG_POSITION(stencil_front_mask, 0x4E7); ASSERT_REG_POSITION(frag_color_clamp, 0x4EA); ASSERT_REG_POSITION(screen_y_control, 0x4EB); +ASSERT_REG_POSITION(line_width_smooth, 0x4EC); +ASSERT_REG_POSITION(line_width_aliased, 0x4ED); ASSERT_REG_POSITION(vb_element_base, 0x50D); ASSERT_REG_POSITION(vb_base_instance, 0x50E); ASSERT_REG_POSITION(clip_distance_enabled, 0x544); @@ -1604,6 +1609,7 @@ ASSERT_REG_POSITION(multisample_control, 0x54F); ASSERT_REG_POSITION(condition, 0x554); ASSERT_REG_POSITION(tsc, 0x557); ASSERT_REG_POSITION(polygon_offset_factor, 0x55B); +ASSERT_REG_POSITION(line_smooth_enable, 0x55C); ASSERT_REG_POSITION(tic, 0x55D); ASSERT_REG_POSITION(stencil_two_side_enable, 0x565); ASSERT_REG_POSITION(stencil_back_op_fail, 0x566); diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index c6ff4e27f..f31d960c7 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -496,6 +496,7 @@ void RasterizerOpenGL::Draw(bool is_indexed, bool is_instanced) { SyncPrimitiveRestart(); SyncScissorTest(); SyncPointState(); + SyncLineState(); SyncPolygonOffset(); SyncAlphaTest(); SyncFramebufferSRGB(); @@ -1311,6 +1312,19 @@ void RasterizerOpenGL::SyncPointState() { glDisable(GL_PROGRAM_POINT_SIZE); } +void RasterizerOpenGL::SyncLineState() { + auto& gpu = system.GPU().Maxwell3D(); + auto& flags = gpu.dirty.flags; + if (!flags[Dirty::LineWidth]) { + return; + } + flags[Dirty::LineWidth] = false; + + const auto& regs = gpu.regs; + oglEnable(GL_LINE_SMOOTH, regs.line_smooth_enable); + glLineWidth(regs.line_smooth_enable ? regs.line_width_smooth : regs.line_width_aliased); +} + void RasterizerOpenGL::SyncPolygonOffset() { auto& gpu = system.GPU().Maxwell3D(); auto& flags = gpu.dirty.flags; diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h index 212dad852..435da4425 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.h +++ b/src/video_core/renderer_opengl/gl_rasterizer.h @@ -171,6 +171,9 @@ private: /// Syncs the point state to match the guest state void SyncPointState(); + /// Syncs the line state to match the guest state + void SyncLineState(); + /// Syncs the rasterizer enable state to match the guest state void SyncRasterizeEnable(); diff --git a/src/video_core/renderer_opengl/gl_state_tracker.cpp b/src/video_core/renderer_opengl/gl_state_tracker.cpp index 255ac3147..d24fad3de 100644 --- a/src/video_core/renderer_opengl/gl_state_tracker.cpp +++ b/src/video_core/renderer_opengl/gl_state_tracker.cpp @@ -185,6 +185,12 @@ void SetupDirtyPointSize(Tables& tables) { tables[0][OFF(point_sprite_enable)] = PointSize; } +void SetupDirtyLineWidth(Tables& tables) { + tables[0][OFF(line_width_smooth)] = LineWidth; + tables[0][OFF(line_width_aliased)] = LineWidth; + tables[0][OFF(line_smooth_enable)] = LineWidth; +} + void SetupDirtyClipControl(Tables& tables) { auto& table = tables[0]; table[OFF(screen_y_control)] = ClipControl; @@ -233,6 +239,7 @@ void StateTracker::Initialize() { SetupDirtyLogicOp(tables); SetupDirtyFragmentClampColor(tables); SetupDirtyPointSize(tables); + SetupDirtyLineWidth(tables); SetupDirtyClipControl(tables); SetupDirtyDepthClampEnabled(tables); SetupDirtyMisc(tables); diff --git a/src/video_core/renderer_opengl/gl_state_tracker.h b/src/video_core/renderer_opengl/gl_state_tracker.h index b882d75c3..0f823288e 100644 --- a/src/video_core/renderer_opengl/gl_state_tracker.h +++ b/src/video_core/renderer_opengl/gl_state_tracker.h @@ -78,6 +78,7 @@ enum : u8 { LogicOp, FragmentClampColor, PointSize, + LineWidth, ClipControl, DepthClampEnabled, |