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allow stripping out legacy OpenGL; disable legacy opengl for Android #119

This commit is contained in:
Vadim Lopatin 2016-04-20 11:11:07 +03:00
parent 7a71c97491
commit 013e8e956b
3 changed files with 74 additions and 59 deletions
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3
android/dlangui_source_files.mk
View File

@ -151,11 +151,12 @@ DLANGUI_LDLIBS="\
-landroid \
-lEGL \
-lGLESv3 \
-lGLESv1_CM \
-lc \
-lm \
"
#-lGLESv1_CM \
#echo "Import paths: $DLANGUI_IMPORT_PATHS"
#echo "Source paths: $DLANGUI_SOURCE_PATHS"

2
examples/android/jni/main.d
View File

@ -119,7 +119,7 @@ int engine_init_display(engine* engine) {
// Initialize GL state.
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
glEnable(GL_CULL_FACE);
glShadeModel(GL_SMOOTH);
//glShadeModel(GL_SMOOTH);
glDisable(GL_DEPTH_TEST);
return 0;

128
src/dlangui/graphics/glsupport.d
View File

@ -31,15 +31,21 @@ import std.string;
import std.array;
version (Android) {
enum SUPPORT_LEGACY_OPENGL = false;
public import EGL.eglplatform : EGLint;
public import EGL.egl, GLES3.gl3;
public import GLES.gl : glEnableClientState, glLightfv, glColor4f, GL_ALPHA_TEST, GL_VERTEX_ARRAY,
GL_COLOR_ARRAY, glVertexPointer, glColorPointer, glDisableClientState,
GL_TEXTURE_COORD_ARRAY, glTexCoordPointer, glColorPointer, glMatrixMode,
glLoadMatrixf, glLoadIdentity, GL_PROJECTION, GL_MODELVIEW;
public import EGL.egl;
//public import GLES2.gl2;
public import GLES3.gl3;
static if (SUPPORT_LEGACY_OPENGL) {
public import GLES.gl : glEnableClientState, glLightfv, glColor4f, GL_ALPHA_TEST, GL_VERTEX_ARRAY,
GL_COLOR_ARRAY, glVertexPointer, glColorPointer, glDisableClientState,
GL_TEXTURE_COORD_ARRAY, glTexCoordPointer, glColorPointer, glMatrixMode,
glLoadMatrixf, glLoadIdentity, GL_PROJECTION, GL_MODELVIEW;
}
} else {
enum SUPPORT_LEGACY_OPENGL = true;
public import derelict.opengl3.types;
public import derelict.opengl3.gl3;
public import derelict.opengl3.gl;
@ -882,22 +888,24 @@ final class GLSupport {
x1,y1,Z_2D];
if (_legacyMode) {
glColor4f(1,1,1,1);
glDisable(GL_CULL_FACE);
glEnable(GL_BLEND);
glDisable(GL_ALPHA_TEST);
checkgl!glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
checkgl!glEnableClientState(GL_VERTEX_ARRAY);
checkgl!glEnableClientState(GL_COLOR_ARRAY);
checkgl!glVertexPointer(3, GL_FLOAT, 0, cast(void*)vertices.ptr);
checkgl!glColorPointer(4, GL_FLOAT, 0, cast(void*)colors);
static if (SUPPORT_LEGACY_OPENGL) {
glColor4f(1,1,1,1);
glDisable(GL_CULL_FACE);
glEnable(GL_BLEND);
glDisable(GL_ALPHA_TEST);
checkgl!glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
checkgl!glEnableClientState(GL_VERTEX_ARRAY);
checkgl!glEnableClientState(GL_COLOR_ARRAY);
checkgl!glVertexPointer(3, GL_FLOAT, 0, cast(void*)vertices.ptr);
checkgl!glColorPointer(4, GL_FLOAT, 0, cast(void*)colors);
checkgl!glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
checkgl!glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
glDisableClientState(GL_COLOR_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
glDisable(GL_ALPHA_TEST);
glDisable(GL_BLEND);
glDisableClientState(GL_COLOR_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
glDisable(GL_ALPHA_TEST);
glDisable(GL_BLEND);
}
} else {
if (_solidFillProgram !is null) {
_solidFillProgram.execute(vertices, cast(float[])colors);
@ -936,32 +944,34 @@ final class GLSupport {
float[2 * 4] texcoords = [srcx0,srcy0, srcx0,srcy1, srcx1,srcy0, srcx1,srcy1];
if (_legacyMode) {
glDisable(GL_CULL_FACE);
glEnable(GL_TEXTURE_2D);
texture.setup();
texture.setSamplerParams(linear);
static if (SUPPORT_LEGACY_OPENGL) {
glDisable(GL_CULL_FACE);
glEnable(GL_TEXTURE_2D);
texture.setup();
texture.setSamplerParams(linear);
glColor4f(1,1,1,1);
glDisable(GL_ALPHA_TEST);
glColor4f(1,1,1,1);
glDisable(GL_ALPHA_TEST);
glEnable(GL_BLEND);
checkgl!glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
checkgl!glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
checkgl!glEnableClientState(GL_COLOR_ARRAY);
checkgl!glEnableClientState(GL_VERTEX_ARRAY);
checkgl!glEnableClientState(GL_TEXTURE_COORD_ARRAY);
checkgl!glVertexPointer(3, GL_FLOAT, 0, cast(void*)vertices.ptr);
checkgl!glTexCoordPointer(2, GL_FLOAT, 0, cast(void*)texcoords.ptr);
checkgl!glColorPointer(4, GL_FLOAT, 0, cast(void*)colors.ptr);
checkgl!glEnableClientState(GL_COLOR_ARRAY);
checkgl!glEnableClientState(GL_VERTEX_ARRAY);
checkgl!glEnableClientState(GL_TEXTURE_COORD_ARRAY);
checkgl!glVertexPointer(3, GL_FLOAT, 0, cast(void*)vertices.ptr);
checkgl!glTexCoordPointer(2, GL_FLOAT, 0, cast(void*)texcoords.ptr);
checkgl!glColorPointer(4, GL_FLOAT, 0, cast(void*)colors.ptr);
checkgl!glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
checkgl!glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
glDisableClientState(GL_COLOR_ARRAY);
glDisable(GL_BLEND);
glDisable(GL_ALPHA_TEST);
glDisable(GL_TEXTURE_2D);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
glDisableClientState(GL_COLOR_ARRAY);
glDisable(GL_BLEND);
glDisable(GL_ALPHA_TEST);
glDisable(GL_TEXTURE_2D);
}
} else {
_textureProgram.execute(vertices, cast(float[])colors, texcoords, texture, linear);
}
@ -1115,14 +1125,16 @@ final class GLSupport {
_projectionMatrix.setOrtho(view.left, view.right, view.top, view.bottom, 0.5f, 50.0f);
if (_legacyMode) {
glMatrixMode(GL_PROJECTION);
//checkgl!glPushMatrix();
//glLoadIdentity();
glLoadMatrixf(_projectionMatrix.m.ptr);
//glOrthof(0, _dx, 0, _dy, -1.0f, 1.0f);
glMatrixMode(GL_MODELVIEW);
//checkgl!glPushMatrix();
glLoadIdentity();
static if (SUPPORT_LEGACY_OPENGL) {
glMatrixMode(GL_PROJECTION);
//checkgl!glPushMatrix();
//glLoadIdentity();
glLoadMatrixf(_projectionMatrix.m.ptr);
//glOrthof(0, _dx, 0, _dy, -1.0f, 1.0f);
glMatrixMode(GL_MODELVIEW);
//checkgl!glPushMatrix();
glLoadIdentity();
}
}
checkgl!glViewport(view.left, currentFBO ? view.top : windowRect.height - view.bottom, view.width, view.height);
}
@ -1134,14 +1146,16 @@ final class GLSupport {
float aspectRatio = cast(float)view.width / cast(float)view.height;
_projectionMatrix.setPerspective(fieldOfView, aspectRatio, nearPlane, farPlane);
if (_legacyMode) {
glMatrixMode(GL_PROJECTION);
//checkgl!glPushMatrix();
//glLoadIdentity();
glLoadMatrixf(_projectionMatrix.m.ptr);
//glOrthof(0, _dx, 0, _dy, -1.0f, 1.0f);
glMatrixMode(GL_MODELVIEW);
//checkgl!glPushMatrix();
glLoadIdentity();
static if (SUPPORT_LEGACY_OPENGL) {
glMatrixMode(GL_PROJECTION);
//checkgl!glPushMatrix();
//glLoadIdentity();
glLoadMatrixf(_projectionMatrix.m.ptr);
//glOrthof(0, _dx, 0, _dy, -1.0f, 1.0f);
glMatrixMode(GL_MODELVIEW);
//checkgl!glPushMatrix();
glLoadIdentity();
}
}
checkgl!glViewport(view.left, currentFBO ? view.top : windowRect.height - view.bottom, view.width, view.height);
}