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Code Issues Projects Releases Activity

Support negative shadow offsets for texts and force shadow colour

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This commit is contained in:
Jannik Vogel 2016-06-02 18:36:26 +02:00
parent 42ef84998a
commit 6bb43324a2
3 changed files with 11 additions and 5 deletions
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2
rwengine/include/render/TextRenderer.hpp
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@ -61,7 +61,7 @@ public:
void setFontTexture( int index, const std::string& font );
void renderText( const TextInfo& ti );
void renderText( const TextInfo& ti, bool forceColour = false );
private:
std::string fonts[GAME_FONTS];

6
rwengine/src/render/TextRenderer.cpp
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@ -177,7 +177,7 @@ void TextRenderer::setFontTexture(int index, const std::string& texture)
}
}
void TextRenderer::renderText(const TextRenderer::TextInfo& ti)
void TextRenderer::renderText(const TextRenderer::TextInfo& ti, bool forceColour)
{
renderer->getRenderer()->pushDebugGroup("Text");
renderer->getRenderer()->useProgram(textShader);
@ -232,6 +232,10 @@ void TextRenderer::renderText(const TextRenderer::TextInfo& ti)
c = text[i];
}
if (forceColour) {
colour = glm::vec3(ti.baseColour) * (1/255.f);
}
int glyph = charToIndex(c);
if( glyph >= GAME_GLYPHS )

8
rwgame/DrawUI.cpp
View File

@ -237,13 +237,15 @@ void drawOnScreenText(GameWorld* world, GameRenderer* renderer)
// Check for the background type
if (t.colourBG.a == 0)
{
glm::vec2 shadowPosition((int8_t)t.colourBG.x, (int8_t)t.colourBG.y);
ti.baseColour = glm::vec3(0.f);
ti.screenPosition += glm::vec2(t.colourBG.x, t.colourBG.y);
ti.screenPosition += shadowPosition;
ti.backgroundColour = {0, 0, 0, 0};
renderer->text.renderText(ti);
renderer->text.renderText(ti, true);
ti.screenPosition -= glm::vec2(t.colourBG.x, t.colourBG.y);
ti.screenPosition -= shadowPosition;
}
else if(t.colourBG.a > 0)
{