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shader fix

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omigamedev
2019-01-18 11:12:27 +01:00
parent 8315b32550
commit ff4ce5f379
2 changed files with 0 additions and 2 deletions
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1
src/app_shaders.cpp
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@@ -155,7 +155,6 @@ void App::initShaders()
static const char* shader_stroke_preview_f =
SHADER_VERSION
"uniform sampler2D tex;\n"
"uniform mediump float alpha;\n"
"uniform mediump vec4 col;\n"
"in mediump vec2 uv;\n"
"out mediump vec4 frag;\n"

1
src/canvas_modes.cpp
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@@ -207,7 +207,6 @@ void CanvasModePen::on_Draw(const glm::mat4& ortho, const glm::mat4& proj, const
pos.x = pos.x - canvas->m_current_brush.m_tip_size * 500.f;
ShaderManager::use(kShader::StrokePreview);
ShaderManager::u_int(kShaderUniform::Tex, 0);
ShaderManager::u_float(kShaderUniform::Alpha, canvas->m_current_brush.m_tip_flow);
float tip_scale_fix = 1.f / glm::tan(glm::radians(Canvas::I->m_cam_fov * 0.5f));
float tip_scale = canvas->m_current_brush.m_tip_size * 800.f * tip_scale_fix;
float tip_angle = canvas->m_current_brush.m_tip_angle * (float)(M_PI * 2.0);