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Better binds buffer sizes.

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This commit is contained in:
Thomas Harte 2018-11-13 23:08:51 -05:00
parent bf3ab4e260
commit 6ba02c44d0
2 changed files with 7 additions and 6 deletions
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5
Outputs/OpenGL/ScanTarget.cpp
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@ -13,11 +13,6 @@ using namespace Outputs::Display::OpenGL;
namespace {
constexpr int WriteAreaWidth = 2048;
constexpr int WriteAreaHeight = 2048;
constexpr int LineBufferWidth = 2048;
constexpr int LineBufferHeight = 2048;
/// The texture unit from which to source 1bpp input data.
constexpr GLenum SourceData1BppTextureUnit = GL_TEXTURE0;

8
Outputs/OpenGL/ScanTarget.hpp
View File

@ -30,6 +30,12 @@ class ScanTarget: public Outputs::Display::ScanTarget {
void draw(bool synchronous, int output_width, int output_height);
private:
static constexpr int WriteAreaWidth = 2048;
static constexpr int WriteAreaHeight = 2048;
static constexpr int LineBufferWidth = 2048;
static constexpr int LineBufferHeight = 2048;
// Outputs::Display::ScanTarget overrides.
void set_modals(Modals) override;
Scan *begin_scan() override;
@ -78,7 +84,7 @@ class ScanTarget: public Outputs::Display::ScanTarget {
} end_points[2];
uint16_t line;
};
std::array<Line, 2048> line_buffer_;
std::array<Line, LineBufferHeight> line_buffer_;
TextureTarget unprocessed_line_texture_;
Line *active_line_ = nullptr;