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Unit/Frame: removed unused grayscale handling for grayscale in render_unit_image

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We always passed false here. The param was pulled over when I moved the old display::render_image function here and made it render_unit_image.
This commit is contained in:
Charles Dang 2024-09-02 14:47:00 -04:00
parent 3de0a624f3
commit cbd7f0d309
1 changed files with 1 additions and 16 deletions
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17
src/units/frame.cpp
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@ -494,7 +494,6 @@ void render_unit_image(
const map_location& loc,
const image::locator& i_locator,
bool hreverse,
bool greyscale,
uint8_t alpha,
double highlight,
color_t blendto,
@ -514,19 +513,7 @@ void render_unit_image(
return;
}
// For now, we add to the existing IPF modifications for the image.
std::string new_modifications;
if(greyscale) {
new_modifications += "~GS()";
}
texture tex;
if(!new_modifications.empty()) {
tex = image::get_texture({i_locator.get_filename(), i_locator.get_modifications() + new_modifications});
} else {
tex = image::get_texture(i_locator);
}
texture tex = image::get_texture(i_locator);
// Clamp blend ratio so nothing weird happens
blend_ratio = std::clamp(blend_ratio, 0.0, 1.0);
@ -570,7 +557,6 @@ void render_unit_image(
const image::locator whiteout_locator(
i_locator.get_filename(),
i_locator.get_modifications()
+ new_modifications
+ "~CHAN(255, 255, 255, alpha)"
);
@ -714,7 +700,6 @@ void unit_frame::redraw(const int frame_time, bool on_start_time, bool in_scope_
src,
image_loc,
facing_west,
false,
alpha,
brighten,
current_data.blend_with ? *current_data.blend_with : color_t(),