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Linux GTK Port: Add more detailed MSAA options

This commit is contained in:
davg-qqq 2020-05-08 22:21:18 +02:00
parent 76fafe0230
commit a289055e1c
1 changed files with 25 additions and 6 deletions
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31
desmume/src/frontend/posix/gtk/main.cpp
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@ -633,6 +633,8 @@ GPU3DInterface *core3DList[] = {
#endif
};
int multisampleSizes[] = {0, 2, 4, 8, 16, 32};
static const u16 gtk_kb_cfg[NB_KEYS] = {
GDK_x, // A
GDK_z, // B
@ -2324,11 +2326,28 @@ static void GraphicsSettingsDialog() {
#ifdef HAVE_OPENGL
// OpenGL Multisample
wMultisample = gtk_check_button_new_with_label("Multisample Antialiasing (OpenGL)");
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(wMultisample), (CommonSettings.GFX3D_Renderer_MultisampleSize > 0) ? TRUE : FALSE);
gtk_table_attach(GTK_TABLE(wTable), wMultisample, 1, 2, 2, 3,
gsKey = gtk_label_new("Multisample Antialiasing (OpenGL):");
gtk_misc_set_alignment(GTK_MISC(gsKey), 0.0, 0.5);
gtk_table_attach(GTK_TABLE(wTable), gsKey, 0, 1, 4, 5,
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL),
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), 10, 0);
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), 5, 0);
wMultisample = gtk_combo_box_text_new();
gtk_combo_box_text_insert_text(GTK_COMBO_BOX_TEXT(wMultisample), 0, "None");
gtk_combo_box_text_insert_text(GTK_COMBO_BOX_TEXT(wMultisample), 1, "2");
gtk_combo_box_text_insert_text(GTK_COMBO_BOX_TEXT(wMultisample), 2, "4");
gtk_combo_box_text_insert_text(GTK_COMBO_BOX_TEXT(wMultisample), 3, "8");
gtk_combo_box_text_insert_text(GTK_COMBO_BOX_TEXT(wMultisample), 4, "16");
gtk_combo_box_text_insert_text(GTK_COMBO_BOX_TEXT(wMultisample), 5, "32");
int currentMultisample = CommonSettings.GFX3D_Renderer_MultisampleSize;
int currentActive = 0;
// find smallest option that is larger than current value, i.e. round up to power of 2
while (multisampleSizes[currentActive] < currentMultisample && currentActive < 5) { currentActive++; }
gtk_combo_box_set_active(GTK_COMBO_BOX(wMultisample), currentActive);
gtk_table_attach(GTK_TABLE(wTable), wMultisample, 1, 2, 4, 5,
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL),
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), 5, 0);
#endif
// SoftRasterizer High Color Interpolation
@ -2396,8 +2415,8 @@ static void GraphicsSettingsDialog() {
CommonSettings.GFX3D_Renderer_TextureScalingFactor = config.textureUpscale = scale;
CommonSettings.GFX3D_HighResolutionInterpolateColor = config.highColorInterpolation = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(wHCInterpolate));
#ifdef HAVE_OPENGL
config.multisampling = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(wMultisample));
CommonSettings.GFX3D_Renderer_MultisampleSize = (config.multisampling) ? 4 : 0;
int selectedMultisample = gtk_combo_box_get_active(GTK_COMBO_BOX(wMultisample));
CommonSettings.GFX3D_Renderer_MultisampleSize = multisampleSizes[selectedMultisample];
#endif
}
// End: OK Response Block